20.989 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.042 * * * [progress]: [2/2] Setting up program. 0.046 * [progress]: [Phase 2 of 3] Improving. 0.046 * [simplify]: Simplifying: (* (+ a (+ b (+ c d))) 2.0) 0.046 * * [simplify]: Extracting # 0 : cost 0 0.046 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: Extracting # 3 : cost 0 0.046 * * [simplify]: Extracting # 4 : cost 0 0.047 * * [simplify]: Extracting # 5 : cost 0 0.047 * * [simplify]: Extracting # 6 : cost 0 0.047 * * [simplify]: iteration 0 : 9 enodes (cost 9 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.049 * * [simplify]: Extracting # 1 : cost 0 0.049 * * [simplify]: Extracting # 2 : cost 0 0.049 * * [simplify]: iteration 1 : 17 enodes (cost 9 ) 0.053 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: Extracting # 1 : cost 0 0.053 * * [simplify]: Extracting # 2 : cost 0 0.053 * * [simplify]: iteration 2 : 53 enodes (cost 9 ) 0.068 * * [simplify]: Extracting # 0 : cost 0 0.068 * * [simplify]: Extracting # 1 : cost 0 0.068 * * [simplify]: Extracting # 2 : cost 0 0.068 * * [simplify]: iteration 3 : 150 enodes (cost 9 ) 0.195 * * [simplify]: Extracting # 0 : cost 0 0.195 * * [simplify]: Extracting # 1 : cost 0 0.196 * * [simplify]: Extracting # 2 : cost 0 0.196 * * [simplify]: iteration 4 : 295 enodes (cost 9 ) 0.326 * * [simplify]: Extracting # 0 : cost 0 0.327 * * [simplify]: Extracting # 1 : cost 0 0.327 * * [simplify]: iteration 5 : 366 enodes (cost 9 ) 0.461 * * [simplify]: Extracting # 0 : cost 0 0.462 * * [simplify]: iteration 6 : 368 enodes (cost 9 ) 0.582 * * [simplify]: Extracting # 0 : cost 0 0.582 * * [simplify]: iteration done: 368 enodes (cost 9 ) 0.582 * [simplify]: Simplified to: (* (+ a (+ b (+ c d))) 2.0) 0.583 * * [progress]: iteration 1 / 4 0.583 * * * [progress]: picking best candidate 0.586 * * * * [pick]: Picked # 0.586 * * * [progress]: localizing error 0.601 * * * [progress]: generating rewritten candidates 0.601 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 0.662 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 0.698 * * * [progress]: generating series expansions 0.698 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 0.698 * [backup-simplify]: Simplify (+ a (+ b (+ c d))) into (+ d (+ a (+ b c))) 0.698 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 0.698 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 0.698 * [taylor]: Taking taylor expansion of d in d 0.698 * [backup-simplify]: Simplify 0 into 0 0.698 * [backup-simplify]: Simplify 1 into 1 0.698 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 0.698 * [taylor]: Taking taylor expansion of a in d 0.698 * [backup-simplify]: Simplify a into a 0.698 * [taylor]: Taking taylor expansion of (+ b c) in d 0.698 * [taylor]: Taking taylor expansion of b in d 0.698 * [backup-simplify]: Simplify b into b 0.698 * [taylor]: Taking taylor expansion of c in d 0.698 * [backup-simplify]: Simplify c into c 0.698 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 0.698 * [taylor]: Taking taylor expansion of d in c 0.699 * [backup-simplify]: Simplify d into d 0.699 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 0.699 * [taylor]: Taking taylor expansion of a in c 0.699 * [backup-simplify]: Simplify a into a 0.699 * [taylor]: Taking taylor expansion of (+ b c) in c 0.699 * [taylor]: Taking taylor expansion of b in c 0.699 * [backup-simplify]: Simplify b into b 0.699 * [taylor]: Taking taylor expansion of c in c 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 1 into 1 0.699 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 0.699 * [taylor]: Taking taylor expansion of d in b 0.699 * [backup-simplify]: Simplify d into d 0.699 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 0.699 * [taylor]: Taking taylor expansion of a in b 0.699 * [backup-simplify]: Simplify a into a 0.699 * [taylor]: Taking taylor expansion of (+ b c) in b 0.699 * [taylor]: Taking taylor expansion of b in b 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 1 into 1 0.699 * [taylor]: Taking taylor expansion of c in b 0.699 * [backup-simplify]: Simplify c into c 0.699 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.699 * [taylor]: Taking taylor expansion of d in a 0.699 * [backup-simplify]: Simplify d into d 0.699 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.699 * [taylor]: Taking taylor expansion of a in a 0.699 * [backup-simplify]: Simplify 0 into 0 0.699 * [backup-simplify]: Simplify 1 into 1 0.699 * [taylor]: Taking taylor expansion of (+ b c) in a 0.699 * [taylor]: Taking taylor expansion of b in a 0.699 * [backup-simplify]: Simplify b into b 0.699 * [taylor]: Taking taylor expansion of c in a 0.699 * [backup-simplify]: Simplify c into c 0.700 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 0.700 * [taylor]: Taking taylor expansion of d in a 0.700 * [backup-simplify]: Simplify d into d 0.700 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 0.700 * [taylor]: Taking taylor expansion of a in a 0.700 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify 1 into 1 0.700 * [taylor]: Taking taylor expansion of (+ b c) in a 0.700 * [taylor]: Taking taylor expansion of b in a 0.700 * [backup-simplify]: Simplify b into b 0.700 * [taylor]: Taking taylor expansion of c in a 0.700 * [backup-simplify]: Simplify c into c 0.700 * [backup-simplify]: Simplify (+ b c) into (+ b c) 0.700 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 0.700 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 0.700 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.700 * [taylor]: Taking taylor expansion of d in b 0.700 * [backup-simplify]: Simplify d into d 0.700 * [taylor]: Taking taylor expansion of (+ b c) in b 0.700 * [taylor]: Taking taylor expansion of b in b 0.700 * [backup-simplify]: Simplify 0 into 0 0.700 * [backup-simplify]: Simplify 1 into 1 0.700 * [taylor]: Taking taylor expansion of c in b 0.700 * [backup-simplify]: Simplify c into c 0.700 * [backup-simplify]: Simplify (+ 0 c) into c 0.700 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.701 * [taylor]: Taking taylor expansion of (+ d c) in c 0.701 * [taylor]: Taking taylor expansion of d in c 0.701 * [backup-simplify]: Simplify d into d 0.701 * [taylor]: Taking taylor expansion of c in c 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify 1 into 1 0.701 * [backup-simplify]: Simplify (+ d 0) into d 0.701 * [taylor]: Taking taylor expansion of d in d 0.701 * [backup-simplify]: Simplify 0 into 0 0.701 * [backup-simplify]: Simplify 1 into 1 0.701 * [backup-simplify]: Simplify 0 into 0 0.702 * [backup-simplify]: Simplify (+ 0 0) into 0 0.702 * [backup-simplify]: Simplify (+ 1 0) into 1 0.702 * [backup-simplify]: Simplify (+ 0 1) into 1 0.702 * [taylor]: Taking taylor expansion of 1 in b 0.703 * [backup-simplify]: Simplify 1 into 1 0.703 * [taylor]: Taking taylor expansion of 1 in c 0.703 * [backup-simplify]: Simplify 1 into 1 0.703 * [taylor]: Taking taylor expansion of 1 in d 0.703 * [backup-simplify]: Simplify 1 into 1 0.703 * [backup-simplify]: Simplify 1 into 1 0.703 * [backup-simplify]: Simplify (+ 1 0) into 1 0.704 * [backup-simplify]: Simplify (+ 0 1) into 1 0.704 * [taylor]: Taking taylor expansion of 1 in c 0.704 * [backup-simplify]: Simplify 1 into 1 0.704 * [taylor]: Taking taylor expansion of 1 in d 0.704 * [backup-simplify]: Simplify 1 into 1 0.704 * [backup-simplify]: Simplify 1 into 1 0.704 * [backup-simplify]: Simplify (+ 0 1) into 1 0.704 * [taylor]: Taking taylor expansion of 1 in d 0.704 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify 1 into 1 0.705 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 0.706 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (/ 1 b) (+ (/ 1 c) (/ 1 d)))) into (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) 0.706 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in (a b c d) around 0 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.706 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.706 * [taylor]: Taking taylor expansion of b in d 0.706 * [backup-simplify]: Simplify b into b 0.706 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.706 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.706 * [taylor]: Taking taylor expansion of d in d 0.706 * [backup-simplify]: Simplify 0 into 0 0.706 * [backup-simplify]: Simplify 1 into 1 0.706 * [backup-simplify]: Simplify (/ 1 1) into 1 0.706 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.707 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.707 * [taylor]: Taking taylor expansion of c in d 0.707 * [backup-simplify]: Simplify c into c 0.707 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.707 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.707 * [taylor]: Taking taylor expansion of a in d 0.707 * [backup-simplify]: Simplify a into a 0.707 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.707 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.707 * [taylor]: Taking taylor expansion of b in c 0.707 * [backup-simplify]: Simplify b into b 0.707 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.707 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.707 * [taylor]: Taking taylor expansion of d in c 0.707 * [backup-simplify]: Simplify d into d 0.707 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.707 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.707 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.707 * [taylor]: Taking taylor expansion of c in c 0.707 * [backup-simplify]: Simplify 0 into 0 0.707 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (/ 1 1) into 1 0.708 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.708 * [taylor]: Taking taylor expansion of a in c 0.708 * [backup-simplify]: Simplify a into a 0.708 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.708 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.708 * [taylor]: Taking taylor expansion of b in b 0.708 * [backup-simplify]: Simplify 0 into 0 0.708 * [backup-simplify]: Simplify 1 into 1 0.708 * [backup-simplify]: Simplify (/ 1 1) into 1 0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.708 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.708 * [taylor]: Taking taylor expansion of d in b 0.708 * [backup-simplify]: Simplify d into d 0.708 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.709 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.709 * [taylor]: Taking taylor expansion of c in b 0.709 * [backup-simplify]: Simplify c into c 0.709 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.709 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.709 * [taylor]: Taking taylor expansion of a in b 0.709 * [backup-simplify]: Simplify a into a 0.709 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.709 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.709 * [taylor]: Taking taylor expansion of b in a 0.709 * [backup-simplify]: Simplify b into b 0.709 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.709 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.709 * [taylor]: Taking taylor expansion of d in a 0.709 * [backup-simplify]: Simplify d into d 0.709 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.709 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.709 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.709 * [taylor]: Taking taylor expansion of c in a 0.709 * [backup-simplify]: Simplify c into c 0.709 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.709 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.709 * [taylor]: Taking taylor expansion of a in a 0.710 * [backup-simplify]: Simplify 0 into 0 0.710 * [backup-simplify]: Simplify 1 into 1 0.710 * [backup-simplify]: Simplify (/ 1 1) into 1 0.710 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.710 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.710 * [taylor]: Taking taylor expansion of b in a 0.710 * [backup-simplify]: Simplify b into b 0.710 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.711 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.711 * [taylor]: Taking taylor expansion of d in a 0.711 * [backup-simplify]: Simplify d into d 0.711 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.711 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.711 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.711 * [taylor]: Taking taylor expansion of c in a 0.711 * [backup-simplify]: Simplify c into c 0.711 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.711 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.711 * [taylor]: Taking taylor expansion of a in a 0.711 * [backup-simplify]: Simplify 0 into 0 0.711 * [backup-simplify]: Simplify 1 into 1 0.711 * [backup-simplify]: Simplify (/ 1 1) into 1 0.712 * [backup-simplify]: Simplify (+ 0 1) into 1 0.712 * [backup-simplify]: Simplify (+ 0 1) into 1 0.713 * [backup-simplify]: Simplify (+ 0 1) into 1 0.713 * [taylor]: Taking taylor expansion of 1 in b 0.713 * [backup-simplify]: Simplify 1 into 1 0.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.713 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.713 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.713 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.713 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.714 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.714 * [taylor]: Taking taylor expansion of c in b 0.714 * [backup-simplify]: Simplify c into c 0.714 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.714 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.714 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.714 * [taylor]: Taking taylor expansion of d in b 0.714 * [backup-simplify]: Simplify d into d 0.714 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.714 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.714 * [taylor]: Taking taylor expansion of b in b 0.714 * [backup-simplify]: Simplify 0 into 0 0.714 * [backup-simplify]: Simplify 1 into 1 0.714 * [backup-simplify]: Simplify (/ 1 1) into 1 0.714 * [backup-simplify]: Simplify (+ 0 1) into 1 0.715 * [backup-simplify]: Simplify (+ 0 1) into 1 0.715 * [taylor]: Taking taylor expansion of 1 in c 0.715 * [backup-simplify]: Simplify 1 into 1 0.715 * [taylor]: Taking taylor expansion of 1 in c 0.715 * [backup-simplify]: Simplify 1 into 1 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.716 * [backup-simplify]: Simplify (+ 0 0) into 0 0.716 * [backup-simplify]: Simplify (+ 0 0) into 0 0.716 * [backup-simplify]: Simplify (+ 0 0) into 0 0.716 * [taylor]: Taking taylor expansion of 0 in b 0.716 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.717 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.717 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.717 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.717 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.717 * [taylor]: Taking taylor expansion of d in c 0.717 * [backup-simplify]: Simplify d into d 0.717 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.717 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.717 * [taylor]: Taking taylor expansion of c in c 0.717 * [backup-simplify]: Simplify 0 into 0 0.717 * [backup-simplify]: Simplify 1 into 1 0.717 * [backup-simplify]: Simplify (/ 1 1) into 1 0.717 * [backup-simplify]: Simplify (+ 0 1) into 1 0.717 * [taylor]: Taking taylor expansion of 1 in d 0.717 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of 0 in c 0.718 * [backup-simplify]: Simplify 0 into 0 0.718 * [taylor]: Taking taylor expansion of 1 in d 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [taylor]: Taking taylor expansion of 1 in d 0.718 * [backup-simplify]: Simplify 1 into 1 0.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.718 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.719 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.719 * [backup-simplify]: Simplify (+ 0 0) into 0 0.719 * [backup-simplify]: Simplify (+ 0 0) into 0 0.719 * [backup-simplify]: Simplify (+ 0 0) into 0 0.719 * [taylor]: Taking taylor expansion of 0 in b 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [taylor]: Taking taylor expansion of 0 in c 0.719 * [backup-simplify]: Simplify 0 into 0 0.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.720 * [backup-simplify]: Simplify (+ 0 0) into 0 0.720 * [backup-simplify]: Simplify (+ 0 0) into 0 0.720 * [taylor]: Taking taylor expansion of 0 in c 0.720 * [backup-simplify]: Simplify 0 into 0 0.721 * [taylor]: Taking taylor expansion of 0 in c 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.721 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.721 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.721 * [taylor]: Taking taylor expansion of d in d 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [backup-simplify]: Simplify 1 into 1 0.721 * [backup-simplify]: Simplify (/ 1 1) into 1 0.721 * [backup-simplify]: Simplify 1 into 1 0.721 * [taylor]: Taking taylor expansion of 0 in d 0.721 * [backup-simplify]: Simplify 0 into 0 0.721 * [taylor]: Taking taylor expansion of 0 in d 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [taylor]: Taking taylor expansion of 0 in d 0.722 * [backup-simplify]: Simplify 0 into 0 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify 1 into 1 0.722 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.723 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d))))) into (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) 0.723 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in (a b c d) around 0 0.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in d 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in d 0.723 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.723 * [taylor]: Taking taylor expansion of b in d 0.723 * [backup-simplify]: Simplify b into b 0.723 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in d 0.723 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.723 * [taylor]: Taking taylor expansion of d in d 0.723 * [backup-simplify]: Simplify 0 into 0 0.723 * [backup-simplify]: Simplify 1 into 1 0.723 * [backup-simplify]: Simplify (/ 1 1) into 1 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in d 0.723 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.723 * [taylor]: Taking taylor expansion of c in d 0.723 * [backup-simplify]: Simplify c into c 0.723 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.723 * [taylor]: Taking taylor expansion of (/ 1 a) in d 0.723 * [taylor]: Taking taylor expansion of a in d 0.723 * [backup-simplify]: Simplify a into a 0.723 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.723 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in c 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in c 0.723 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.723 * [taylor]: Taking taylor expansion of b in c 0.723 * [backup-simplify]: Simplify b into b 0.723 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.723 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in c 0.723 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.723 * [taylor]: Taking taylor expansion of d in c 0.723 * [backup-simplify]: Simplify d into d 0.724 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in c 0.724 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.724 * [taylor]: Taking taylor expansion of c in c 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (/ 1 1) into 1 0.724 * [taylor]: Taking taylor expansion of (/ 1 a) in c 0.724 * [taylor]: Taking taylor expansion of a in c 0.724 * [backup-simplify]: Simplify a into a 0.724 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.724 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in b 0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in b 0.724 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.724 * [taylor]: Taking taylor expansion of b in b 0.724 * [backup-simplify]: Simplify 0 into 0 0.724 * [backup-simplify]: Simplify 1 into 1 0.724 * [backup-simplify]: Simplify (/ 1 1) into 1 0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in b 0.724 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.724 * [taylor]: Taking taylor expansion of d in b 0.724 * [backup-simplify]: Simplify d into d 0.724 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.724 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in b 0.724 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.724 * [taylor]: Taking taylor expansion of c in b 0.724 * [backup-simplify]: Simplify c into c 0.724 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.725 * [taylor]: Taking taylor expansion of (/ 1 a) in b 0.725 * [taylor]: Taking taylor expansion of a in b 0.725 * [backup-simplify]: Simplify a into a 0.725 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 0.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.725 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.725 * [taylor]: Taking taylor expansion of b in a 0.725 * [backup-simplify]: Simplify b into b 0.725 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.725 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.725 * [taylor]: Taking taylor expansion of d in a 0.725 * [backup-simplify]: Simplify d into d 0.725 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.725 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.725 * [taylor]: Taking taylor expansion of c in a 0.725 * [backup-simplify]: Simplify c into c 0.725 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.725 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.725 * [taylor]: Taking taylor expansion of a in a 0.725 * [backup-simplify]: Simplify 0 into 0 0.725 * [backup-simplify]: Simplify 1 into 1 0.725 * [backup-simplify]: Simplify (/ 1 1) into 1 0.725 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))))) in a 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 d) (+ (/ 1 c) (/ 1 a)))) in a 0.725 * [taylor]: Taking taylor expansion of (/ 1 b) in a 0.725 * [taylor]: Taking taylor expansion of b in a 0.725 * [backup-simplify]: Simplify b into b 0.725 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.725 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 a))) in a 0.725 * [taylor]: Taking taylor expansion of (/ 1 d) in a 0.725 * [taylor]: Taking taylor expansion of d in a 0.725 * [backup-simplify]: Simplify d into d 0.725 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.726 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 a)) in a 0.726 * [taylor]: Taking taylor expansion of (/ 1 c) in a 0.726 * [taylor]: Taking taylor expansion of c in a 0.726 * [backup-simplify]: Simplify c into c 0.726 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.726 * [taylor]: Taking taylor expansion of (/ 1 a) in a 0.726 * [taylor]: Taking taylor expansion of a in a 0.726 * [backup-simplify]: Simplify 0 into 0 0.726 * [backup-simplify]: Simplify 1 into 1 0.726 * [backup-simplify]: Simplify (/ 1 1) into 1 0.726 * [backup-simplify]: Simplify (+ 0 1) into 1 0.726 * [backup-simplify]: Simplify (+ 0 1) into 1 0.727 * [backup-simplify]: Simplify (+ 0 1) into 1 0.727 * [backup-simplify]: Simplify (- 1) into -1 0.727 * [taylor]: Taking taylor expansion of -1 in b 0.727 * [backup-simplify]: Simplify -1 into -1 0.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.727 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 0.728 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 0.728 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.728 * [backup-simplify]: Simplify (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.728 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.728 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.728 * [taylor]: Taking taylor expansion of c in b 0.728 * [backup-simplify]: Simplify c into c 0.728 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.728 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.728 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.728 * [taylor]: Taking taylor expansion of d in b 0.728 * [backup-simplify]: Simplify d into d 0.728 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.728 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.728 * [taylor]: Taking taylor expansion of b in b 0.728 * [backup-simplify]: Simplify 0 into 0 0.728 * [backup-simplify]: Simplify 1 into 1 0.728 * [backup-simplify]: Simplify (/ 1 1) into 1 0.729 * [backup-simplify]: Simplify (+ 0 1) into 1 0.729 * [backup-simplify]: Simplify (+ 0 1) into 1 0.729 * [backup-simplify]: Simplify (- 1) into -1 0.729 * [taylor]: Taking taylor expansion of -1 in c 0.729 * [backup-simplify]: Simplify -1 into -1 0.729 * [taylor]: Taking taylor expansion of -1 in c 0.729 * [backup-simplify]: Simplify -1 into -1 0.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 0.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.730 * [backup-simplify]: Simplify (+ 0 0) into 0 0.731 * [backup-simplify]: Simplify (+ 0 0) into 0 0.731 * [backup-simplify]: Simplify (- 0) into 0 0.731 * [taylor]: Taking taylor expansion of 0 in b 0.731 * [backup-simplify]: Simplify 0 into 0 0.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.731 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.731 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.732 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.732 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.732 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.732 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.732 * [taylor]: Taking taylor expansion of d in c 0.732 * [backup-simplify]: Simplify d into d 0.732 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.732 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.732 * [taylor]: Taking taylor expansion of c in c 0.732 * [backup-simplify]: Simplify 0 into 0 0.732 * [backup-simplify]: Simplify 1 into 1 0.732 * [backup-simplify]: Simplify (/ 1 1) into 1 0.732 * [backup-simplify]: Simplify (+ 0 1) into 1 0.732 * [backup-simplify]: Simplify (- 1) into -1 0.733 * [taylor]: Taking taylor expansion of -1 in d 0.733 * [backup-simplify]: Simplify -1 into -1 0.733 * [taylor]: Taking taylor expansion of 0 in c 0.733 * [backup-simplify]: Simplify 0 into 0 0.733 * [taylor]: Taking taylor expansion of -1 in d 0.733 * [backup-simplify]: Simplify -1 into -1 0.733 * [taylor]: Taking taylor expansion of -1 in d 0.733 * [backup-simplify]: Simplify -1 into -1 0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 0.733 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 0.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.734 * [backup-simplify]: Simplify (+ 0 0) into 0 0.734 * [backup-simplify]: Simplify (+ 0 0) into 0 0.734 * [backup-simplify]: Simplify (+ 0 0) into 0 0.734 * [backup-simplify]: Simplify (- 0) into 0 0.734 * [taylor]: Taking taylor expansion of 0 in b 0.734 * [backup-simplify]: Simplify 0 into 0 0.735 * [taylor]: Taking taylor expansion of 0 in c 0.735 * [backup-simplify]: Simplify 0 into 0 0.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.735 * [backup-simplify]: Simplify (+ 0 0) into 0 0.736 * [backup-simplify]: Simplify (+ 0 0) into 0 0.736 * [backup-simplify]: Simplify (- 0) into 0 0.736 * [taylor]: Taking taylor expansion of 0 in c 0.736 * [backup-simplify]: Simplify 0 into 0 0.736 * [taylor]: Taking taylor expansion of 0 in c 0.736 * [backup-simplify]: Simplify 0 into 0 0.736 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.737 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.737 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.737 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.737 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.737 * [taylor]: Taking taylor expansion of d in d 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify 1 into 1 0.737 * [backup-simplify]: Simplify (/ 1 1) into 1 0.737 * [backup-simplify]: Simplify (- 1) into -1 0.737 * [backup-simplify]: Simplify -1 into -1 0.737 * [taylor]: Taking taylor expansion of 0 in d 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [taylor]: Taking taylor expansion of 0 in d 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [taylor]: Taking taylor expansion of 0 in d 0.737 * [backup-simplify]: Simplify 0 into 0 0.737 * [backup-simplify]: Simplify -1 into -1 0.737 * [backup-simplify]: Simplify -1 into -1 0.738 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 0.738 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 0.738 * [backup-simplify]: Simplify (+ b (+ c d)) into (+ d (+ b c)) 0.738 * [approximate]: Taking taylor expansion of (+ d (+ b c)) in (b c d) around 0 0.738 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in d 0.738 * [taylor]: Taking taylor expansion of d in d 0.738 * [backup-simplify]: Simplify 0 into 0 0.738 * [backup-simplify]: Simplify 1 into 1 0.738 * [taylor]: Taking taylor expansion of (+ b c) in d 0.738 * [taylor]: Taking taylor expansion of b in d 0.738 * [backup-simplify]: Simplify b into b 0.738 * [taylor]: Taking taylor expansion of c in d 0.738 * [backup-simplify]: Simplify c into c 0.738 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in c 0.738 * [taylor]: Taking taylor expansion of d in c 0.738 * [backup-simplify]: Simplify d into d 0.738 * [taylor]: Taking taylor expansion of (+ b c) in c 0.739 * [taylor]: Taking taylor expansion of b in c 0.739 * [backup-simplify]: Simplify b into b 0.739 * [taylor]: Taking taylor expansion of c in c 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.739 * [taylor]: Taking taylor expansion of d in b 0.739 * [backup-simplify]: Simplify d into d 0.739 * [taylor]: Taking taylor expansion of (+ b c) in b 0.739 * [taylor]: Taking taylor expansion of b in b 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of c in b 0.739 * [backup-simplify]: Simplify c into c 0.739 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 0.739 * [taylor]: Taking taylor expansion of d in b 0.739 * [backup-simplify]: Simplify d into d 0.739 * [taylor]: Taking taylor expansion of (+ b c) in b 0.739 * [taylor]: Taking taylor expansion of b in b 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [taylor]: Taking taylor expansion of c in b 0.739 * [backup-simplify]: Simplify c into c 0.739 * [backup-simplify]: Simplify (+ 0 c) into c 0.739 * [backup-simplify]: Simplify (+ d c) into (+ d c) 0.739 * [taylor]: Taking taylor expansion of (+ d c) in c 0.739 * [taylor]: Taking taylor expansion of d in c 0.739 * [backup-simplify]: Simplify d into d 0.739 * [taylor]: Taking taylor expansion of c in c 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [backup-simplify]: Simplify (+ d 0) into d 0.739 * [taylor]: Taking taylor expansion of d in d 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify 1 into 1 0.739 * [backup-simplify]: Simplify 0 into 0 0.739 * [backup-simplify]: Simplify (+ 1 0) into 1 0.740 * [backup-simplify]: Simplify (+ 0 1) into 1 0.740 * [taylor]: Taking taylor expansion of 1 in c 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [taylor]: Taking taylor expansion of 1 in d 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [backup-simplify]: Simplify (+ 0 1) into 1 0.740 * [taylor]: Taking taylor expansion of 1 in d 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [backup-simplify]: Simplify 1 into 1 0.740 * [backup-simplify]: Simplify 1 into 1 0.741 * [backup-simplify]: Simplify (+ (* 1 (* d (* 1 1))) (+ (* 1 (* 1 (* c 1))) (* 1 (* 1 (* 1 b))))) into (+ d (+ b c)) 0.741 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 c) (/ 1 d))) into (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) 0.741 * [approximate]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in (b c d) around 0 0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.741 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.741 * [taylor]: Taking taylor expansion of c in d 0.741 * [backup-simplify]: Simplify c into c 0.741 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.741 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.741 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.741 * [taylor]: Taking taylor expansion of d in d 0.741 * [backup-simplify]: Simplify 0 into 0 0.741 * [backup-simplify]: Simplify 1 into 1 0.741 * [backup-simplify]: Simplify (/ 1 1) into 1 0.741 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.741 * [taylor]: Taking taylor expansion of b in d 0.741 * [backup-simplify]: Simplify b into b 0.741 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.742 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.742 * [taylor]: Taking taylor expansion of c in c 0.742 * [backup-simplify]: Simplify 0 into 0 0.742 * [backup-simplify]: Simplify 1 into 1 0.742 * [backup-simplify]: Simplify (/ 1 1) into 1 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.742 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.742 * [taylor]: Taking taylor expansion of d in c 0.742 * [backup-simplify]: Simplify d into d 0.742 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.742 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.742 * [taylor]: Taking taylor expansion of b in c 0.742 * [backup-simplify]: Simplify b into b 0.742 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.742 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.742 * [taylor]: Taking taylor expansion of c in b 0.742 * [backup-simplify]: Simplify c into c 0.742 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.742 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.743 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.743 * [taylor]: Taking taylor expansion of d in b 0.743 * [backup-simplify]: Simplify d into d 0.743 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.743 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.743 * [taylor]: Taking taylor expansion of b in b 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify 1 into 1 0.743 * [backup-simplify]: Simplify (/ 1 1) into 1 0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.743 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.743 * [taylor]: Taking taylor expansion of c in b 0.743 * [backup-simplify]: Simplify c into c 0.743 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.743 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.743 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.743 * [taylor]: Taking taylor expansion of d in b 0.743 * [backup-simplify]: Simplify d into d 0.743 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.743 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.743 * [taylor]: Taking taylor expansion of b in b 0.743 * [backup-simplify]: Simplify 0 into 0 0.743 * [backup-simplify]: Simplify 1 into 1 0.744 * [backup-simplify]: Simplify (/ 1 1) into 1 0.744 * [backup-simplify]: Simplify (+ 0 1) into 1 0.745 * [backup-simplify]: Simplify (+ 0 1) into 1 0.745 * [taylor]: Taking taylor expansion of 1 in c 0.745 * [backup-simplify]: Simplify 1 into 1 0.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.746 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.746 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.746 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.746 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.746 * [taylor]: Taking taylor expansion of d in c 0.746 * [backup-simplify]: Simplify d into d 0.746 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.746 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.746 * [taylor]: Taking taylor expansion of c in c 0.746 * [backup-simplify]: Simplify 0 into 0 0.746 * [backup-simplify]: Simplify 1 into 1 0.747 * [backup-simplify]: Simplify (/ 1 1) into 1 0.747 * [backup-simplify]: Simplify (+ 0 1) into 1 0.747 * [taylor]: Taking taylor expansion of 1 in d 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [taylor]: Taking taylor expansion of 1 in d 0.747 * [backup-simplify]: Simplify 1 into 1 0.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.749 * [backup-simplify]: Simplify (+ 0 0) into 0 0.749 * [backup-simplify]: Simplify (+ 0 0) into 0 0.749 * [taylor]: Taking taylor expansion of 0 in c 0.749 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.750 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.750 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.750 * [taylor]: Taking taylor expansion of d in d 0.750 * [backup-simplify]: Simplify 0 into 0 0.750 * [backup-simplify]: Simplify 1 into 1 0.750 * [backup-simplify]: Simplify (/ 1 1) into 1 0.750 * [backup-simplify]: Simplify 1 into 1 0.750 * [taylor]: Taking taylor expansion of 0 in d 0.751 * [backup-simplify]: Simplify 0 into 0 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [backup-simplify]: Simplify 1 into 1 0.751 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (/ 1 (/ 1 b))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) 1))) (* 1 (* (/ 1 (/ 1 d)) (* 1 1))))) into (+ d (+ b c)) 0.752 * [backup-simplify]: Simplify (+ (/ 1 (- b)) (+ (/ 1 (- c)) (/ 1 (- d)))) into (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) 0.752 * [approximate]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in (b c d) around 0 0.752 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in d 0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in d 0.752 * [taylor]: Taking taylor expansion of (/ 1 c) in d 0.752 * [taylor]: Taking taylor expansion of c in d 0.752 * [backup-simplify]: Simplify c into c 0.752 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in d 0.752 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.752 * [taylor]: Taking taylor expansion of d in d 0.752 * [backup-simplify]: Simplify 0 into 0 0.752 * [backup-simplify]: Simplify 1 into 1 0.752 * [backup-simplify]: Simplify (/ 1 1) into 1 0.752 * [taylor]: Taking taylor expansion of (/ 1 b) in d 0.752 * [taylor]: Taking taylor expansion of b in d 0.752 * [backup-simplify]: Simplify b into b 0.752 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.753 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in c 0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in c 0.753 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.753 * [taylor]: Taking taylor expansion of c in c 0.753 * [backup-simplify]: Simplify 0 into 0 0.753 * [backup-simplify]: Simplify 1 into 1 0.753 * [backup-simplify]: Simplify (/ 1 1) into 1 0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in c 0.753 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.753 * [taylor]: Taking taylor expansion of d in c 0.753 * [backup-simplify]: Simplify d into d 0.753 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.753 * [taylor]: Taking taylor expansion of (/ 1 b) in c 0.753 * [taylor]: Taking taylor expansion of b in c 0.753 * [backup-simplify]: Simplify b into b 0.753 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 0.753 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.753 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.753 * [taylor]: Taking taylor expansion of c in b 0.753 * [backup-simplify]: Simplify c into c 0.754 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.754 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.754 * [taylor]: Taking taylor expansion of d in b 0.754 * [backup-simplify]: Simplify d into d 0.754 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.754 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.754 * [taylor]: Taking taylor expansion of b in b 0.754 * [backup-simplify]: Simplify 0 into 0 0.754 * [backup-simplify]: Simplify 1 into 1 0.754 * [backup-simplify]: Simplify (/ 1 1) into 1 0.754 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (+ (/ 1 d) (/ 1 b)))) in b 0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 b))) in b 0.754 * [taylor]: Taking taylor expansion of (/ 1 c) in b 0.754 * [taylor]: Taking taylor expansion of c in b 0.754 * [backup-simplify]: Simplify c into c 0.754 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 0.754 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 b)) in b 0.754 * [taylor]: Taking taylor expansion of (/ 1 d) in b 0.754 * [taylor]: Taking taylor expansion of d in b 0.754 * [backup-simplify]: Simplify d into d 0.755 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.755 * [taylor]: Taking taylor expansion of (/ 1 b) in b 0.755 * [taylor]: Taking taylor expansion of b in b 0.755 * [backup-simplify]: Simplify 0 into 0 0.755 * [backup-simplify]: Simplify 1 into 1 0.755 * [backup-simplify]: Simplify (/ 1 1) into 1 0.755 * [backup-simplify]: Simplify (+ 0 1) into 1 0.756 * [backup-simplify]: Simplify (+ 0 1) into 1 0.756 * [backup-simplify]: Simplify (- 1) into -1 0.756 * [taylor]: Taking taylor expansion of -1 in c 0.756 * [backup-simplify]: Simplify -1 into -1 0.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.757 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.757 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 0.757 * [backup-simplify]: Simplify (- (+ (/ 1 d) (/ 1 c))) into (- (+ (/ 1 d) (/ 1 c))) 0.757 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (/ 1 c))) in c 0.758 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 c)) in c 0.758 * [taylor]: Taking taylor expansion of (/ 1 d) in c 0.758 * [taylor]: Taking taylor expansion of d in c 0.758 * [backup-simplify]: Simplify d into d 0.758 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 0.758 * [taylor]: Taking taylor expansion of (/ 1 c) in c 0.758 * [taylor]: Taking taylor expansion of c in c 0.758 * [backup-simplify]: Simplify 0 into 0 0.758 * [backup-simplify]: Simplify 1 into 1 0.758 * [backup-simplify]: Simplify (/ 1 1) into 1 0.759 * [backup-simplify]: Simplify (+ 0 1) into 1 0.759 * [backup-simplify]: Simplify (- 1) into -1 0.759 * [taylor]: Taking taylor expansion of -1 in d 0.759 * [backup-simplify]: Simplify -1 into -1 0.759 * [taylor]: Taking taylor expansion of -1 in d 0.759 * [backup-simplify]: Simplify -1 into -1 0.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 0.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 0.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.761 * [backup-simplify]: Simplify (+ 0 0) into 0 0.761 * [backup-simplify]: Simplify (+ 0 0) into 0 0.762 * [backup-simplify]: Simplify (- 0) into 0 0.762 * [taylor]: Taking taylor expansion of 0 in c 0.762 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.763 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 0.763 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 0.763 * [taylor]: Taking taylor expansion of (/ 1 d) in d 0.763 * [taylor]: Taking taylor expansion of d in d 0.763 * [backup-simplify]: Simplify 0 into 0 0.763 * [backup-simplify]: Simplify 1 into 1 0.763 * [backup-simplify]: Simplify (/ 1 1) into 1 0.764 * [backup-simplify]: Simplify (- 1) into -1 0.764 * [backup-simplify]: Simplify -1 into -1 0.764 * [taylor]: Taking taylor expansion of 0 in d 0.764 * [backup-simplify]: Simplify 0 into 0 0.764 * [backup-simplify]: Simplify -1 into -1 0.764 * [backup-simplify]: Simplify -1 into -1 0.765 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (/ 1 (/ 1 (- b)))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) 1))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 1))))) into (+ d (+ b c)) 0.765 * * * [progress]: simplifying candidates 0.766 * [simplify]: Simplifying: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (* (exp a) (* (exp b) (* (exp c) (exp d)))) (* (exp a) (* (exp b) (exp (+ c d)))) (* (exp a) (exp (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (* (* (+ a (+ b (+ c d))) (+ a (+ b (+ c d)))) (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (+ (* a a) (- (* (+ b (+ c d)) (+ b (+ c d))) (* a (+ b (+ c d))))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (* (exp b) (* (exp c) (exp d))) (* (exp b) (exp (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (* (* (+ b (+ c d)) (+ b (+ c d))) (+ b (+ c d))) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (+ (* b b) (- (* (+ c d) (+ c d)) (* b (+ c d)))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 0.767 * * [simplify]: Extracting # 0 : cost 0 0.767 * * [simplify]: Extracting # 1 : cost 0 0.768 * * [simplify]: Extracting # 2 : cost 0 0.768 * * [simplify]: Extracting # 3 : cost 0 0.768 * * [simplify]: Extracting # 4 : cost 0 0.768 * * [simplify]: Extracting # 5 : cost 0 0.768 * * [simplify]: iteration 0 : 60 enodes (cost 378 ) 0.794 * * [simplify]: Extracting # 0 : cost 0 0.794 * * [simplify]: Extracting # 1 : cost 0 0.794 * * [simplify]: Extracting # 2 : cost 0 0.795 * * [simplify]: Extracting # 3 : cost 0 0.795 * * [simplify]: iteration 1 : 177 enodes (cost 347 ) 0.859 * * [simplify]: Extracting # 0 : cost 0 0.859 * * [simplify]: Extracting # 1 : cost 0 0.861 * * [simplify]: Extracting # 2 : cost 0 0.862 * * [simplify]: Extracting # 3 : cost 0 0.862 * * [simplify]: Extracting # 4 : cost 0 0.863 * * [simplify]: iteration 2 : 704 enodes (cost 333 ) 1.950 * * [simplify]: Extracting # 0 : cost 0 1.958 * * [simplify]: Extracting # 1 : cost 0 1.976 * * [simplify]: Extracting # 2 : cost 0 1.980 * * [simplify]: Extracting # 3 : cost 0 1.984 * * [simplify]: Extracting # 4 : cost 0 1.988 * * [simplify]: iteration 3 : 4191 enodes (cost 333 ) 3.540 * * [simplify]: Extracting # 0 : cost 0 3.545 * * [simplify]: Extracting # 1 : cost 0 3.549 * * [simplify]: iteration done: 5000 enodes (cost 333 ) 3.550 * [simplify]: Simplified to: (expm1 (+ a (+ b (+ c d)))) (log1p (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (log (+ a (+ b (+ c d)))) (exp (+ a (+ b (+ c d)))) (* (cbrt (+ a (+ b (+ c d)))) (cbrt (+ a (+ b (+ c d))))) (cbrt (+ a (+ b (+ c d)))) (pow (+ a (+ b (+ c d))) 3) (sqrt (+ a (+ b (+ c d)))) (sqrt (+ a (+ b (+ c d)))) (+ (pow a 3) (pow (+ b (+ c d)) 3)) (fma a a (* (+ b (+ c d)) (- (+ b (+ c d)) a))) (- (* a a) (* (+ b (+ c d)) (+ b (+ c d)))) (- a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a (+ b (+ c d))) (+ a b) (expm1 (+ b (+ c d))) (log1p (+ b (+ c d))) (exp (+ b (+ c d))) (exp (+ b (+ c d))) (log (+ b (+ c d))) (exp (+ b (+ c d))) (* (cbrt (+ b (+ c d))) (cbrt (+ b (+ c d)))) (cbrt (+ b (+ c d))) (pow (+ b (+ c d)) 3) (sqrt (+ b (+ c d))) (sqrt (+ b (+ c d))) (+ (pow b 3) (pow (+ c d) 3)) (fma b b (* (+ c d) (- (+ c d) b))) (- (* b b) (* (+ c d) (+ c d))) (- b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b c) (+ a (+ b c)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) (+ b (+ c d)) 3.550 * * * [progress]: adding candidates to table 3.691 * * [progress]: iteration 2 / 4 3.691 * * * [progress]: picking best candidate 3.716 * * * * [pick]: Picked # 3.716 * * * [progress]: localizing error 3.727 * * * [progress]: generating rewritten candidates 3.727 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.810 * * * [progress]: generating series expansions 3.810 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.810 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 3.810 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 3.810 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 3.811 * [taylor]: Taking taylor expansion of d in d 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 3.811 * [taylor]: Taking taylor expansion of a in d 3.811 * [backup-simplify]: Simplify a into a 3.811 * [taylor]: Taking taylor expansion of (+ b c) in d 3.811 * [taylor]: Taking taylor expansion of b in d 3.811 * [backup-simplify]: Simplify b into b 3.811 * [taylor]: Taking taylor expansion of c in d 3.811 * [backup-simplify]: Simplify c into c 3.811 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 3.811 * [taylor]: Taking taylor expansion of d in c 3.811 * [backup-simplify]: Simplify d into d 3.811 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 3.811 * [taylor]: Taking taylor expansion of a in c 3.811 * [backup-simplify]: Simplify a into a 3.811 * [taylor]: Taking taylor expansion of (+ b c) in c 3.811 * [taylor]: Taking taylor expansion of b in c 3.811 * [backup-simplify]: Simplify b into b 3.811 * [taylor]: Taking taylor expansion of c in c 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 3.811 * [taylor]: Taking taylor expansion of d in b 3.811 * [backup-simplify]: Simplify d into d 3.811 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 3.811 * [taylor]: Taking taylor expansion of a in b 3.811 * [backup-simplify]: Simplify a into a 3.811 * [taylor]: Taking taylor expansion of (+ b c) in b 3.811 * [taylor]: Taking taylor expansion of b in b 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of c in b 3.811 * [backup-simplify]: Simplify c into c 3.811 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.811 * [taylor]: Taking taylor expansion of d in a 3.811 * [backup-simplify]: Simplify d into d 3.811 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.811 * [taylor]: Taking taylor expansion of a in a 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of (+ b c) in a 3.811 * [taylor]: Taking taylor expansion of b in a 3.811 * [backup-simplify]: Simplify b into b 3.811 * [taylor]: Taking taylor expansion of c in a 3.811 * [backup-simplify]: Simplify c into c 3.811 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 3.811 * [taylor]: Taking taylor expansion of d in a 3.811 * [backup-simplify]: Simplify d into d 3.811 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 3.811 * [taylor]: Taking taylor expansion of a in a 3.811 * [backup-simplify]: Simplify 0 into 0 3.811 * [backup-simplify]: Simplify 1 into 1 3.811 * [taylor]: Taking taylor expansion of (+ b c) in a 3.811 * [taylor]: Taking taylor expansion of b in a 3.812 * [backup-simplify]: Simplify b into b 3.812 * [taylor]: Taking taylor expansion of c in a 3.812 * [backup-simplify]: Simplify c into c 3.812 * [backup-simplify]: Simplify (+ b c) into (+ b c) 3.812 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 3.812 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 3.812 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 3.812 * [taylor]: Taking taylor expansion of d in b 3.812 * [backup-simplify]: Simplify d into d 3.812 * [taylor]: Taking taylor expansion of (+ b c) in b 3.812 * [taylor]: Taking taylor expansion of b in b 3.812 * [backup-simplify]: Simplify 0 into 0 3.812 * [backup-simplify]: Simplify 1 into 1 3.812 * [taylor]: Taking taylor expansion of c in b 3.812 * [backup-simplify]: Simplify c into c 3.812 * [backup-simplify]: Simplify (+ 0 c) into c 3.812 * [backup-simplify]: Simplify (+ d c) into (+ d c) 3.812 * [taylor]: Taking taylor expansion of (+ d c) in c 3.812 * [taylor]: Taking taylor expansion of d in c 3.812 * [backup-simplify]: Simplify d into d 3.812 * [taylor]: Taking taylor expansion of c in c 3.812 * [backup-simplify]: Simplify 0 into 0 3.812 * [backup-simplify]: Simplify 1 into 1 3.812 * [backup-simplify]: Simplify (+ d 0) into d 3.812 * [taylor]: Taking taylor expansion of d in d 3.812 * [backup-simplify]: Simplify 0 into 0 3.812 * [backup-simplify]: Simplify 1 into 1 3.812 * [backup-simplify]: Simplify 0 into 0 3.813 * [backup-simplify]: Simplify (+ 0 0) into 0 3.813 * [backup-simplify]: Simplify (+ 1 0) into 1 3.813 * [backup-simplify]: Simplify (+ 0 1) into 1 3.813 * [taylor]: Taking taylor expansion of 1 in b 3.813 * [backup-simplify]: Simplify 1 into 1 3.814 * [taylor]: Taking taylor expansion of 1 in c 3.814 * [backup-simplify]: Simplify 1 into 1 3.814 * [taylor]: Taking taylor expansion of 1 in d 3.814 * [backup-simplify]: Simplify 1 into 1 3.814 * [backup-simplify]: Simplify 1 into 1 3.814 * [backup-simplify]: Simplify (+ 1 0) into 1 3.814 * [backup-simplify]: Simplify (+ 0 1) into 1 3.814 * [taylor]: Taking taylor expansion of 1 in c 3.814 * [backup-simplify]: Simplify 1 into 1 3.814 * [taylor]: Taking taylor expansion of 1 in d 3.814 * [backup-simplify]: Simplify 1 into 1 3.814 * [backup-simplify]: Simplify 1 into 1 3.815 * [backup-simplify]: Simplify (+ 0 1) into 1 3.815 * [taylor]: Taking taylor expansion of 1 in d 3.815 * [backup-simplify]: Simplify 1 into 1 3.815 * [backup-simplify]: Simplify 1 into 1 3.815 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 3.815 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 3.815 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 3.815 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.815 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.815 * [taylor]: Taking taylor expansion of b in d 3.815 * [backup-simplify]: Simplify b into b 3.815 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.815 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.815 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.815 * [taylor]: Taking taylor expansion of c in d 3.815 * [backup-simplify]: Simplify c into c 3.816 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.816 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.816 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.816 * [taylor]: Taking taylor expansion of d in d 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify 1 into 1 3.816 * [backup-simplify]: Simplify (/ 1 1) into 1 3.816 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.816 * [taylor]: Taking taylor expansion of a in d 3.816 * [backup-simplify]: Simplify a into a 3.816 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.816 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.816 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.816 * [taylor]: Taking taylor expansion of b in c 3.816 * [backup-simplify]: Simplify b into b 3.816 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.816 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.816 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.816 * [taylor]: Taking taylor expansion of c in c 3.816 * [backup-simplify]: Simplify 0 into 0 3.816 * [backup-simplify]: Simplify 1 into 1 3.816 * [backup-simplify]: Simplify (/ 1 1) into 1 3.816 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.816 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.816 * [taylor]: Taking taylor expansion of d in c 3.816 * [backup-simplify]: Simplify d into d 3.816 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.816 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.817 * [taylor]: Taking taylor expansion of a in c 3.817 * [backup-simplify]: Simplify a into a 3.817 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.817 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.817 * [taylor]: Taking taylor expansion of b in b 3.817 * [backup-simplify]: Simplify 0 into 0 3.817 * [backup-simplify]: Simplify 1 into 1 3.817 * [backup-simplify]: Simplify (/ 1 1) into 1 3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.817 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.817 * [taylor]: Taking taylor expansion of c in b 3.817 * [backup-simplify]: Simplify c into c 3.817 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.817 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.817 * [taylor]: Taking taylor expansion of d in b 3.817 * [backup-simplify]: Simplify d into d 3.817 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.817 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.817 * [taylor]: Taking taylor expansion of a in b 3.817 * [backup-simplify]: Simplify a into a 3.817 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.817 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.817 * [taylor]: Taking taylor expansion of b in a 3.817 * [backup-simplify]: Simplify b into b 3.817 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.817 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.817 * [taylor]: Taking taylor expansion of c in a 3.817 * [backup-simplify]: Simplify c into c 3.817 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.817 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.817 * [taylor]: Taking taylor expansion of d in a 3.818 * [backup-simplify]: Simplify d into d 3.818 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.818 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.818 * [taylor]: Taking taylor expansion of a in a 3.818 * [backup-simplify]: Simplify 0 into 0 3.818 * [backup-simplify]: Simplify 1 into 1 3.818 * [backup-simplify]: Simplify (/ 1 1) into 1 3.818 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.818 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.818 * [taylor]: Taking taylor expansion of b in a 3.818 * [backup-simplify]: Simplify b into b 3.818 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.818 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.818 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.818 * [taylor]: Taking taylor expansion of c in a 3.818 * [backup-simplify]: Simplify c into c 3.818 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.818 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.818 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.818 * [taylor]: Taking taylor expansion of d in a 3.818 * [backup-simplify]: Simplify d into d 3.818 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.818 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.818 * [taylor]: Taking taylor expansion of a in a 3.818 * [backup-simplify]: Simplify 0 into 0 3.818 * [backup-simplify]: Simplify 1 into 1 3.818 * [backup-simplify]: Simplify (/ 1 1) into 1 3.819 * [backup-simplify]: Simplify (+ 0 1) into 1 3.819 * [backup-simplify]: Simplify (+ 0 1) into 1 3.819 * [backup-simplify]: Simplify (+ 0 1) into 1 3.819 * [taylor]: Taking taylor expansion of 1 in b 3.819 * [backup-simplify]: Simplify 1 into 1 3.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.820 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.820 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.820 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.820 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.820 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.820 * [taylor]: Taking taylor expansion of d in b 3.820 * [backup-simplify]: Simplify d into d 3.820 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.820 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.820 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.820 * [taylor]: Taking taylor expansion of c in b 3.820 * [backup-simplify]: Simplify c into c 3.820 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.820 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.820 * [taylor]: Taking taylor expansion of b in b 3.820 * [backup-simplify]: Simplify 0 into 0 3.820 * [backup-simplify]: Simplify 1 into 1 3.821 * [backup-simplify]: Simplify (/ 1 1) into 1 3.821 * [backup-simplify]: Simplify (+ 0 1) into 1 3.821 * [backup-simplify]: Simplify (+ 0 1) into 1 3.821 * [taylor]: Taking taylor expansion of 1 in c 3.821 * [backup-simplify]: Simplify 1 into 1 3.821 * [taylor]: Taking taylor expansion of 1 in c 3.821 * [backup-simplify]: Simplify 1 into 1 3.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.822 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.822 * [backup-simplify]: Simplify (+ 0 0) into 0 3.822 * [backup-simplify]: Simplify (+ 0 0) into 0 3.823 * [backup-simplify]: Simplify (+ 0 0) into 0 3.823 * [taylor]: Taking taylor expansion of 0 in b 3.823 * [backup-simplify]: Simplify 0 into 0 3.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.826 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.826 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.826 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.826 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.826 * [taylor]: Taking taylor expansion of c in c 3.826 * [backup-simplify]: Simplify 0 into 0 3.826 * [backup-simplify]: Simplify 1 into 1 3.827 * [backup-simplify]: Simplify (/ 1 1) into 1 3.827 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.827 * [taylor]: Taking taylor expansion of d in c 3.827 * [backup-simplify]: Simplify d into d 3.827 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.827 * [backup-simplify]: Simplify (+ 1 0) into 1 3.827 * [taylor]: Taking taylor expansion of 1 in d 3.827 * [backup-simplify]: Simplify 1 into 1 3.827 * [taylor]: Taking taylor expansion of 0 in c 3.827 * [backup-simplify]: Simplify 0 into 0 3.827 * [taylor]: Taking taylor expansion of 1 in d 3.827 * [backup-simplify]: Simplify 1 into 1 3.828 * [taylor]: Taking taylor expansion of 1 in d 3.828 * [backup-simplify]: Simplify 1 into 1 3.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.829 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.830 * [backup-simplify]: Simplify (+ 0 0) into 0 3.830 * [backup-simplify]: Simplify (+ 0 0) into 0 3.830 * [backup-simplify]: Simplify (+ 0 0) into 0 3.830 * [taylor]: Taking taylor expansion of 0 in b 3.830 * [backup-simplify]: Simplify 0 into 0 3.830 * [taylor]: Taking taylor expansion of 0 in c 3.830 * [backup-simplify]: Simplify 0 into 0 3.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.831 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.832 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.832 * [backup-simplify]: Simplify (+ 0 0) into 0 3.832 * [backup-simplify]: Simplify (+ 0 0) into 0 3.832 * [taylor]: Taking taylor expansion of 0 in c 3.832 * [backup-simplify]: Simplify 0 into 0 3.832 * [taylor]: Taking taylor expansion of 0 in c 3.832 * [backup-simplify]: Simplify 0 into 0 3.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.833 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.833 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.833 * [taylor]: Taking taylor expansion of d in d 3.833 * [backup-simplify]: Simplify 0 into 0 3.833 * [backup-simplify]: Simplify 1 into 1 3.834 * [backup-simplify]: Simplify (/ 1 1) into 1 3.834 * [backup-simplify]: Simplify 1 into 1 3.834 * [taylor]: Taking taylor expansion of 0 in d 3.834 * [backup-simplify]: Simplify 0 into 0 3.834 * [taylor]: Taking taylor expansion of 0 in d 3.834 * [backup-simplify]: Simplify 0 into 0 3.834 * [taylor]: Taking taylor expansion of 0 in d 3.834 * [backup-simplify]: Simplify 0 into 0 3.834 * [backup-simplify]: Simplify 1 into 1 3.834 * [backup-simplify]: Simplify 1 into 1 3.835 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 3.836 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 3.836 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 3.836 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 3.836 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 3.836 * [taylor]: Taking taylor expansion of (/ 1 b) in d 3.836 * [taylor]: Taking taylor expansion of b in d 3.836 * [backup-simplify]: Simplify b into b 3.836 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.836 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 3.836 * [taylor]: Taking taylor expansion of (/ 1 c) in d 3.836 * [taylor]: Taking taylor expansion of c in d 3.836 * [backup-simplify]: Simplify c into c 3.836 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.836 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 3.836 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.836 * [taylor]: Taking taylor expansion of d in d 3.836 * [backup-simplify]: Simplify 0 into 0 3.836 * [backup-simplify]: Simplify 1 into 1 3.836 * [backup-simplify]: Simplify (/ 1 1) into 1 3.836 * [taylor]: Taking taylor expansion of (/ 1 a) in d 3.837 * [taylor]: Taking taylor expansion of a in d 3.837 * [backup-simplify]: Simplify a into a 3.837 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.837 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 3.837 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 3.837 * [taylor]: Taking taylor expansion of (/ 1 b) in c 3.837 * [taylor]: Taking taylor expansion of b in c 3.837 * [backup-simplify]: Simplify b into b 3.837 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.837 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 3.837 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.837 * [taylor]: Taking taylor expansion of c in c 3.837 * [backup-simplify]: Simplify 0 into 0 3.837 * [backup-simplify]: Simplify 1 into 1 3.837 * [backup-simplify]: Simplify (/ 1 1) into 1 3.837 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 3.837 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.837 * [taylor]: Taking taylor expansion of d in c 3.837 * [backup-simplify]: Simplify d into d 3.837 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.837 * [taylor]: Taking taylor expansion of (/ 1 a) in c 3.837 * [taylor]: Taking taylor expansion of a in c 3.837 * [backup-simplify]: Simplify a into a 3.837 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.837 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 3.837 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 3.837 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.837 * [taylor]: Taking taylor expansion of b in b 3.837 * [backup-simplify]: Simplify 0 into 0 3.837 * [backup-simplify]: Simplify 1 into 1 3.838 * [backup-simplify]: Simplify (/ 1 1) into 1 3.838 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 3.838 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.838 * [taylor]: Taking taylor expansion of c in b 3.838 * [backup-simplify]: Simplify c into c 3.838 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.838 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 3.838 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.838 * [taylor]: Taking taylor expansion of d in b 3.838 * [backup-simplify]: Simplify d into d 3.838 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.838 * [taylor]: Taking taylor expansion of (/ 1 a) in b 3.838 * [taylor]: Taking taylor expansion of a in b 3.838 * [backup-simplify]: Simplify a into a 3.838 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 3.838 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.838 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.838 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.838 * [taylor]: Taking taylor expansion of b in a 3.838 * [backup-simplify]: Simplify b into b 3.838 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.838 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.838 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.838 * [taylor]: Taking taylor expansion of c in a 3.838 * [backup-simplify]: Simplify c into c 3.838 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.838 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.838 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.838 * [taylor]: Taking taylor expansion of d in a 3.838 * [backup-simplify]: Simplify d into d 3.838 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.838 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.838 * [taylor]: Taking taylor expansion of a in a 3.838 * [backup-simplify]: Simplify 0 into 0 3.838 * [backup-simplify]: Simplify 1 into 1 3.839 * [backup-simplify]: Simplify (/ 1 1) into 1 3.839 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 3.839 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 3.839 * [taylor]: Taking taylor expansion of (/ 1 b) in a 3.839 * [taylor]: Taking taylor expansion of b in a 3.839 * [backup-simplify]: Simplify b into b 3.839 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 3.839 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 3.839 * [taylor]: Taking taylor expansion of (/ 1 c) in a 3.839 * [taylor]: Taking taylor expansion of c in a 3.839 * [backup-simplify]: Simplify c into c 3.839 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.839 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 3.839 * [taylor]: Taking taylor expansion of (/ 1 d) in a 3.839 * [taylor]: Taking taylor expansion of d in a 3.839 * [backup-simplify]: Simplify d into d 3.839 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.839 * [taylor]: Taking taylor expansion of (/ 1 a) in a 3.839 * [taylor]: Taking taylor expansion of a in a 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify 1 into 1 3.839 * [backup-simplify]: Simplify (/ 1 1) into 1 3.840 * [backup-simplify]: Simplify (+ 0 1) into 1 3.840 * [backup-simplify]: Simplify (+ 0 1) into 1 3.840 * [backup-simplify]: Simplify (+ 0 1) into 1 3.840 * [backup-simplify]: Simplify (- 1) into -1 3.840 * [taylor]: Taking taylor expansion of -1 in b 3.840 * [backup-simplify]: Simplify -1 into -1 3.841 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.841 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 3.841 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 3.841 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 3.841 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 3.841 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 3.841 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 3.841 * [taylor]: Taking taylor expansion of (/ 1 d) in b 3.841 * [taylor]: Taking taylor expansion of d in b 3.841 * [backup-simplify]: Simplify d into d 3.841 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.841 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 3.841 * [taylor]: Taking taylor expansion of (/ 1 c) in b 3.841 * [taylor]: Taking taylor expansion of c in b 3.841 * [backup-simplify]: Simplify c into c 3.841 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 3.841 * [taylor]: Taking taylor expansion of (/ 1 b) in b 3.842 * [taylor]: Taking taylor expansion of b in b 3.842 * [backup-simplify]: Simplify 0 into 0 3.842 * [backup-simplify]: Simplify 1 into 1 3.842 * [backup-simplify]: Simplify (/ 1 1) into 1 3.842 * [backup-simplify]: Simplify (+ 0 1) into 1 3.842 * [backup-simplify]: Simplify (+ 0 1) into 1 3.842 * [backup-simplify]: Simplify (- 1) into -1 3.843 * [taylor]: Taking taylor expansion of -1 in c 3.843 * [backup-simplify]: Simplify -1 into -1 3.843 * [taylor]: Taking taylor expansion of -1 in c 3.843 * [backup-simplify]: Simplify -1 into -1 3.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 3.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.843 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.844 * [backup-simplify]: Simplify (+ 0 0) into 0 3.844 * [backup-simplify]: Simplify (+ 0 0) into 0 3.844 * [backup-simplify]: Simplify (+ 0 0) into 0 3.844 * [backup-simplify]: Simplify (- 0) into 0 3.844 * [taylor]: Taking taylor expansion of 0 in b 3.844 * [backup-simplify]: Simplify 0 into 0 3.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.845 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 3.845 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 3.845 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 3.845 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 3.845 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 3.845 * [taylor]: Taking taylor expansion of (/ 1 c) in c 3.845 * [taylor]: Taking taylor expansion of c in c 3.845 * [backup-simplify]: Simplify 0 into 0 3.845 * [backup-simplify]: Simplify 1 into 1 3.845 * [backup-simplify]: Simplify (/ 1 1) into 1 3.845 * [taylor]: Taking taylor expansion of (/ 1 d) in c 3.845 * [taylor]: Taking taylor expansion of d in c 3.845 * [backup-simplify]: Simplify d into d 3.845 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 3.846 * [backup-simplify]: Simplify (+ 1 0) into 1 3.846 * [backup-simplify]: Simplify (- 1) into -1 3.846 * [taylor]: Taking taylor expansion of -1 in d 3.846 * [backup-simplify]: Simplify -1 into -1 3.846 * [taylor]: Taking taylor expansion of 0 in c 3.846 * [backup-simplify]: Simplify 0 into 0 3.846 * [taylor]: Taking taylor expansion of -1 in d 3.846 * [backup-simplify]: Simplify -1 into -1 3.846 * [taylor]: Taking taylor expansion of -1 in d 3.846 * [backup-simplify]: Simplify -1 into -1 3.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 3.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 3.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 3.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.847 * [backup-simplify]: Simplify (+ 0 0) into 0 3.847 * [backup-simplify]: Simplify (+ 0 0) into 0 3.848 * [backup-simplify]: Simplify (+ 0 0) into 0 3.848 * [backup-simplify]: Simplify (- 0) into 0 3.848 * [taylor]: Taking taylor expansion of 0 in b 3.848 * [backup-simplify]: Simplify 0 into 0 3.848 * [taylor]: Taking taylor expansion of 0 in c 3.848 * [backup-simplify]: Simplify 0 into 0 3.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 3.848 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 3.849 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.849 * [backup-simplify]: Simplify (+ 0 0) into 0 3.849 * [backup-simplify]: Simplify (+ 0 0) into 0 3.849 * [backup-simplify]: Simplify (- 0) into 0 3.849 * [taylor]: Taking taylor expansion of 0 in c 3.849 * [backup-simplify]: Simplify 0 into 0 3.849 * [taylor]: Taking taylor expansion of 0 in c 3.849 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.850 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 3.850 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 3.850 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 3.850 * [taylor]: Taking taylor expansion of (/ 1 d) in d 3.850 * [taylor]: Taking taylor expansion of d in d 3.850 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify 1 into 1 3.851 * [backup-simplify]: Simplify (/ 1 1) into 1 3.851 * [backup-simplify]: Simplify (- 1) into -1 3.851 * [backup-simplify]: Simplify -1 into -1 3.851 * [taylor]: Taking taylor expansion of 0 in d 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [taylor]: Taking taylor expansion of 0 in d 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [taylor]: Taking taylor expansion of 0 in d 3.851 * [backup-simplify]: Simplify 0 into 0 3.851 * [backup-simplify]: Simplify -1 into -1 3.851 * [backup-simplify]: Simplify -1 into -1 3.852 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 3.853 * * * [progress]: simplifying candidates 3.853 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 3.854 * * [simplify]: Extracting # 0 : cost 0 3.854 * * [simplify]: Extracting # 1 : cost 0 3.854 * * [simplify]: Extracting # 2 : cost 0 3.854 * * [simplify]: Extracting # 3 : cost 0 3.854 * * [simplify]: Extracting # 4 : cost 0 3.855 * * [simplify]: Extracting # 5 : cost 0 3.855 * * [simplify]: Extracting # 6 : cost 0 3.855 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 3.872 * * [simplify]: Extracting # 0 : cost 0 3.872 * * [simplify]: Extracting # 1 : cost 0 3.872 * * [simplify]: Extracting # 2 : cost 0 3.873 * * [simplify]: Extracting # 3 : cost 0 3.873 * * [simplify]: Extracting # 4 : cost 0 3.873 * * [simplify]: iteration 1 : 113 enodes (cost 210 ) 3.924 * * [simplify]: Extracting # 0 : cost 0 3.925 * * [simplify]: Extracting # 1 : cost 0 3.925 * * [simplify]: Extracting # 2 : cost 0 3.926 * * [simplify]: Extracting # 3 : cost 0 3.926 * * [simplify]: Extracting # 4 : cost 0 3.927 * * [simplify]: iteration 2 : 479 enodes (cost 196 ) 4.545 * * [simplify]: Extracting # 0 : cost 0 4.548 * * [simplify]: Extracting # 1 : cost 0 4.552 * * [simplify]: Extracting # 2 : cost 0 4.555 * * [simplify]: Extracting # 3 : cost 0 4.558 * * [simplify]: Extracting # 4 : cost 0 4.561 * * [simplify]: iteration 3 : 3094 enodes (cost 196 ) 5.688 * * [simplify]: Extracting # 0 : cost 0 5.698 * * [simplify]: Extracting # 1 : cost 0 5.709 * * [simplify]: Extracting # 2 : cost 0 5.720 * * [simplify]: Extracting # 3 : cost 0 5.733 * * [simplify]: Extracting # 4 : cost 0 5.742 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 5.743 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ (+ b c) d) (- (+ (+ b c) d) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 5.743 * * * [progress]: adding candidates to table 5.801 * * [progress]: iteration 3 / 4 5.801 * * * [progress]: picking best candidate 5.850 * * * * [pick]: Picked # 5.850 * * * [progress]: localizing error 5.862 * * * [progress]: generating rewritten candidates 5.862 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 1) 5.972 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 6.122 * * * [progress]: generating series expansions 6.122 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 1) 6.122 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 6.122 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 6.122 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 6.122 * [taylor]: Taking taylor expansion of d in d 6.122 * [backup-simplify]: Simplify 0 into 0 6.122 * [backup-simplify]: Simplify 1 into 1 6.122 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 6.122 * [taylor]: Taking taylor expansion of a in d 6.122 * [backup-simplify]: Simplify a into a 6.122 * [taylor]: Taking taylor expansion of (+ b c) in d 6.122 * [taylor]: Taking taylor expansion of b in d 6.122 * [backup-simplify]: Simplify b into b 6.122 * [taylor]: Taking taylor expansion of c in d 6.122 * [backup-simplify]: Simplify c into c 6.122 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 6.122 * [taylor]: Taking taylor expansion of d in c 6.122 * [backup-simplify]: Simplify d into d 6.122 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 6.122 * [taylor]: Taking taylor expansion of a in c 6.122 * [backup-simplify]: Simplify a into a 6.122 * [taylor]: Taking taylor expansion of (+ b c) in c 6.122 * [taylor]: Taking taylor expansion of b in c 6.122 * [backup-simplify]: Simplify b into b 6.122 * [taylor]: Taking taylor expansion of c in c 6.122 * [backup-simplify]: Simplify 0 into 0 6.122 * [backup-simplify]: Simplify 1 into 1 6.122 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 6.122 * [taylor]: Taking taylor expansion of d in b 6.122 * [backup-simplify]: Simplify d into d 6.122 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 6.122 * [taylor]: Taking taylor expansion of a in b 6.122 * [backup-simplify]: Simplify a into a 6.122 * [taylor]: Taking taylor expansion of (+ b c) in b 6.123 * [taylor]: Taking taylor expansion of b in b 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [taylor]: Taking taylor expansion of c in b 6.123 * [backup-simplify]: Simplify c into c 6.123 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.123 * [taylor]: Taking taylor expansion of d in a 6.123 * [backup-simplify]: Simplify d into d 6.123 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.123 * [taylor]: Taking taylor expansion of a in a 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [taylor]: Taking taylor expansion of (+ b c) in a 6.123 * [taylor]: Taking taylor expansion of b in a 6.123 * [backup-simplify]: Simplify b into b 6.123 * [taylor]: Taking taylor expansion of c in a 6.123 * [backup-simplify]: Simplify c into c 6.123 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.123 * [taylor]: Taking taylor expansion of d in a 6.123 * [backup-simplify]: Simplify d into d 6.123 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.123 * [taylor]: Taking taylor expansion of a in a 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [taylor]: Taking taylor expansion of (+ b c) in a 6.123 * [taylor]: Taking taylor expansion of b in a 6.123 * [backup-simplify]: Simplify b into b 6.123 * [taylor]: Taking taylor expansion of c in a 6.123 * [backup-simplify]: Simplify c into c 6.123 * [backup-simplify]: Simplify (+ b c) into (+ b c) 6.123 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 6.123 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 6.123 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 6.123 * [taylor]: Taking taylor expansion of d in b 6.123 * [backup-simplify]: Simplify d into d 6.123 * [taylor]: Taking taylor expansion of (+ b c) in b 6.123 * [taylor]: Taking taylor expansion of b in b 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [taylor]: Taking taylor expansion of c in b 6.123 * [backup-simplify]: Simplify c into c 6.123 * [backup-simplify]: Simplify (+ 0 c) into c 6.123 * [backup-simplify]: Simplify (+ d c) into (+ d c) 6.123 * [taylor]: Taking taylor expansion of (+ d c) in c 6.123 * [taylor]: Taking taylor expansion of d in c 6.123 * [backup-simplify]: Simplify d into d 6.123 * [taylor]: Taking taylor expansion of c in c 6.123 * [backup-simplify]: Simplify 0 into 0 6.123 * [backup-simplify]: Simplify 1 into 1 6.123 * [backup-simplify]: Simplify (+ d 0) into d 6.123 * [taylor]: Taking taylor expansion of d in d 6.124 * [backup-simplify]: Simplify 0 into 0 6.124 * [backup-simplify]: Simplify 1 into 1 6.124 * [backup-simplify]: Simplify 0 into 0 6.124 * [backup-simplify]: Simplify (+ 0 0) into 0 6.124 * [backup-simplify]: Simplify (+ 1 0) into 1 6.125 * [backup-simplify]: Simplify (+ 0 1) into 1 6.125 * [taylor]: Taking taylor expansion of 1 in b 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [taylor]: Taking taylor expansion of 1 in c 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [taylor]: Taking taylor expansion of 1 in d 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [backup-simplify]: Simplify (+ 1 0) into 1 6.125 * [backup-simplify]: Simplify (+ 0 1) into 1 6.125 * [taylor]: Taking taylor expansion of 1 in c 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [taylor]: Taking taylor expansion of 1 in d 6.125 * [backup-simplify]: Simplify 1 into 1 6.125 * [backup-simplify]: Simplify 1 into 1 6.126 * [backup-simplify]: Simplify (+ 0 1) into 1 6.126 * [taylor]: Taking taylor expansion of 1 in d 6.126 * [backup-simplify]: Simplify 1 into 1 6.126 * [backup-simplify]: Simplify 1 into 1 6.126 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 6.126 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 6.126 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 6.126 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.126 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.126 * [taylor]: Taking taylor expansion of b in d 6.126 * [backup-simplify]: Simplify b into b 6.126 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.126 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.126 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.126 * [taylor]: Taking taylor expansion of c in d 6.126 * [backup-simplify]: Simplify c into c 6.127 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.127 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.127 * [taylor]: Taking taylor expansion of d in d 6.127 * [backup-simplify]: Simplify 0 into 0 6.127 * [backup-simplify]: Simplify 1 into 1 6.127 * [backup-simplify]: Simplify (/ 1 1) into 1 6.127 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.127 * [taylor]: Taking taylor expansion of a in d 6.127 * [backup-simplify]: Simplify a into a 6.127 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.127 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.127 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.127 * [taylor]: Taking taylor expansion of b in c 6.127 * [backup-simplify]: Simplify b into b 6.127 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.127 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.127 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.127 * [taylor]: Taking taylor expansion of c in c 6.127 * [backup-simplify]: Simplify 0 into 0 6.127 * [backup-simplify]: Simplify 1 into 1 6.127 * [backup-simplify]: Simplify (/ 1 1) into 1 6.127 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.127 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.127 * [taylor]: Taking taylor expansion of d in c 6.128 * [backup-simplify]: Simplify d into d 6.128 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.128 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.128 * [taylor]: Taking taylor expansion of a in c 6.128 * [backup-simplify]: Simplify a into a 6.128 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.128 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.128 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.128 * [taylor]: Taking taylor expansion of b in b 6.128 * [backup-simplify]: Simplify 0 into 0 6.128 * [backup-simplify]: Simplify 1 into 1 6.128 * [backup-simplify]: Simplify (/ 1 1) into 1 6.128 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.128 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.128 * [taylor]: Taking taylor expansion of c in b 6.128 * [backup-simplify]: Simplify c into c 6.128 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.128 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.128 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.128 * [taylor]: Taking taylor expansion of d in b 6.128 * [backup-simplify]: Simplify d into d 6.128 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.128 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.128 * [taylor]: Taking taylor expansion of a in b 6.128 * [backup-simplify]: Simplify a into a 6.128 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.128 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.128 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.128 * [taylor]: Taking taylor expansion of b in a 6.128 * [backup-simplify]: Simplify b into b 6.128 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.128 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.128 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.128 * [taylor]: Taking taylor expansion of c in a 6.129 * [backup-simplify]: Simplify c into c 6.129 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.129 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.129 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.129 * [taylor]: Taking taylor expansion of d in a 6.129 * [backup-simplify]: Simplify d into d 6.129 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.129 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.129 * [taylor]: Taking taylor expansion of a in a 6.129 * [backup-simplify]: Simplify 0 into 0 6.129 * [backup-simplify]: Simplify 1 into 1 6.129 * [backup-simplify]: Simplify (/ 1 1) into 1 6.129 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.129 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.129 * [taylor]: Taking taylor expansion of b in a 6.129 * [backup-simplify]: Simplify b into b 6.129 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.129 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.129 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.129 * [taylor]: Taking taylor expansion of c in a 6.129 * [backup-simplify]: Simplify c into c 6.129 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.129 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.129 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.129 * [taylor]: Taking taylor expansion of d in a 6.129 * [backup-simplify]: Simplify d into d 6.129 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.129 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.130 * [taylor]: Taking taylor expansion of a in a 6.130 * [backup-simplify]: Simplify 0 into 0 6.130 * [backup-simplify]: Simplify 1 into 1 6.130 * [backup-simplify]: Simplify (/ 1 1) into 1 6.130 * [backup-simplify]: Simplify (+ 0 1) into 1 6.130 * [backup-simplify]: Simplify (+ 0 1) into 1 6.131 * [backup-simplify]: Simplify (+ 0 1) into 1 6.131 * [taylor]: Taking taylor expansion of 1 in b 6.131 * [backup-simplify]: Simplify 1 into 1 6.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.131 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.131 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.131 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.131 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.131 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.131 * [taylor]: Taking taylor expansion of d in b 6.132 * [backup-simplify]: Simplify d into d 6.132 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.132 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.132 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.132 * [taylor]: Taking taylor expansion of c in b 6.132 * [backup-simplify]: Simplify c into c 6.132 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.132 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.132 * [taylor]: Taking taylor expansion of b in b 6.132 * [backup-simplify]: Simplify 0 into 0 6.132 * [backup-simplify]: Simplify 1 into 1 6.132 * [backup-simplify]: Simplify (/ 1 1) into 1 6.132 * [backup-simplify]: Simplify (+ 0 1) into 1 6.132 * [backup-simplify]: Simplify (+ 0 1) into 1 6.133 * [taylor]: Taking taylor expansion of 1 in c 6.133 * [backup-simplify]: Simplify 1 into 1 6.133 * [taylor]: Taking taylor expansion of 1 in c 6.133 * [backup-simplify]: Simplify 1 into 1 6.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.134 * [backup-simplify]: Simplify (+ 0 0) into 0 6.134 * [backup-simplify]: Simplify (+ 0 0) into 0 6.134 * [backup-simplify]: Simplify (+ 0 0) into 0 6.134 * [taylor]: Taking taylor expansion of 0 in b 6.134 * [backup-simplify]: Simplify 0 into 0 6.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.135 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.135 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.135 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.135 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.135 * [taylor]: Taking taylor expansion of c in c 6.135 * [backup-simplify]: Simplify 0 into 0 6.135 * [backup-simplify]: Simplify 1 into 1 6.135 * [backup-simplify]: Simplify (/ 1 1) into 1 6.135 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.135 * [taylor]: Taking taylor expansion of d in c 6.135 * [backup-simplify]: Simplify d into d 6.135 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.135 * [backup-simplify]: Simplify (+ 1 0) into 1 6.135 * [taylor]: Taking taylor expansion of 1 in d 6.135 * [backup-simplify]: Simplify 1 into 1 6.135 * [taylor]: Taking taylor expansion of 0 in c 6.136 * [backup-simplify]: Simplify 0 into 0 6.136 * [taylor]: Taking taylor expansion of 1 in d 6.136 * [backup-simplify]: Simplify 1 into 1 6.136 * [taylor]: Taking taylor expansion of 1 in d 6.136 * [backup-simplify]: Simplify 1 into 1 6.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.137 * [backup-simplify]: Simplify (+ 0 0) into 0 6.137 * [backup-simplify]: Simplify (+ 0 0) into 0 6.137 * [backup-simplify]: Simplify (+ 0 0) into 0 6.137 * [taylor]: Taking taylor expansion of 0 in b 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [taylor]: Taking taylor expansion of 0 in c 6.137 * [backup-simplify]: Simplify 0 into 0 6.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.138 * [backup-simplify]: Simplify (+ 0 0) into 0 6.138 * [backup-simplify]: Simplify (+ 0 0) into 0 6.138 * [taylor]: Taking taylor expansion of 0 in c 6.138 * [backup-simplify]: Simplify 0 into 0 6.138 * [taylor]: Taking taylor expansion of 0 in c 6.138 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.139 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.139 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.139 * [taylor]: Taking taylor expansion of d in d 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify 1 into 1 6.139 * [backup-simplify]: Simplify (/ 1 1) into 1 6.139 * [backup-simplify]: Simplify 1 into 1 6.139 * [taylor]: Taking taylor expansion of 0 in d 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [taylor]: Taking taylor expansion of 0 in d 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [taylor]: Taking taylor expansion of 0 in d 6.139 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify 1 into 1 6.140 * [backup-simplify]: Simplify 1 into 1 6.140 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 6.140 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 6.141 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 6.141 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 6.141 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.141 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.141 * [taylor]: Taking taylor expansion of b in d 6.141 * [backup-simplify]: Simplify b into b 6.141 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.141 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.141 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.141 * [taylor]: Taking taylor expansion of c in d 6.141 * [backup-simplify]: Simplify c into c 6.141 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.141 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.141 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.141 * [taylor]: Taking taylor expansion of d in d 6.141 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify 1 into 1 6.141 * [backup-simplify]: Simplify (/ 1 1) into 1 6.141 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.141 * [taylor]: Taking taylor expansion of a in d 6.141 * [backup-simplify]: Simplify a into a 6.141 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.141 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 6.142 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.142 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.142 * [taylor]: Taking taylor expansion of b in c 6.142 * [backup-simplify]: Simplify b into b 6.142 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.142 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.142 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.142 * [taylor]: Taking taylor expansion of c in c 6.142 * [backup-simplify]: Simplify 0 into 0 6.142 * [backup-simplify]: Simplify 1 into 1 6.142 * [backup-simplify]: Simplify (/ 1 1) into 1 6.142 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.142 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.142 * [taylor]: Taking taylor expansion of d in c 6.142 * [backup-simplify]: Simplify d into d 6.142 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.142 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.143 * [taylor]: Taking taylor expansion of a in c 6.143 * [backup-simplify]: Simplify a into a 6.143 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.143 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 6.143 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.143 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.143 * [taylor]: Taking taylor expansion of b in b 6.143 * [backup-simplify]: Simplify 0 into 0 6.143 * [backup-simplify]: Simplify 1 into 1 6.143 * [backup-simplify]: Simplify (/ 1 1) into 1 6.143 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.143 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.143 * [taylor]: Taking taylor expansion of c in b 6.143 * [backup-simplify]: Simplify c into c 6.143 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.143 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.143 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.144 * [taylor]: Taking taylor expansion of d in b 6.144 * [backup-simplify]: Simplify d into d 6.144 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.144 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.144 * [taylor]: Taking taylor expansion of a in b 6.144 * [backup-simplify]: Simplify a into a 6.144 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.144 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.144 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.144 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.144 * [taylor]: Taking taylor expansion of b in a 6.144 * [backup-simplify]: Simplify b into b 6.144 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.144 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.144 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.144 * [taylor]: Taking taylor expansion of c in a 6.144 * [backup-simplify]: Simplify c into c 6.144 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.144 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.144 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.144 * [taylor]: Taking taylor expansion of d in a 6.144 * [backup-simplify]: Simplify d into d 6.144 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.144 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.144 * [taylor]: Taking taylor expansion of a in a 6.144 * [backup-simplify]: Simplify 0 into 0 6.145 * [backup-simplify]: Simplify 1 into 1 6.145 * [backup-simplify]: Simplify (/ 1 1) into 1 6.145 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.145 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.145 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.145 * [taylor]: Taking taylor expansion of b in a 6.145 * [backup-simplify]: Simplify b into b 6.145 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.145 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.145 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.145 * [taylor]: Taking taylor expansion of c in a 6.145 * [backup-simplify]: Simplify c into c 6.145 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.145 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.145 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.145 * [taylor]: Taking taylor expansion of d in a 6.146 * [backup-simplify]: Simplify d into d 6.146 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.146 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.146 * [taylor]: Taking taylor expansion of a in a 6.146 * [backup-simplify]: Simplify 0 into 0 6.146 * [backup-simplify]: Simplify 1 into 1 6.146 * [backup-simplify]: Simplify (/ 1 1) into 1 6.147 * [backup-simplify]: Simplify (+ 0 1) into 1 6.147 * [backup-simplify]: Simplify (+ 0 1) into 1 6.147 * [backup-simplify]: Simplify (+ 0 1) into 1 6.148 * [backup-simplify]: Simplify (- 1) into -1 6.148 * [taylor]: Taking taylor expansion of -1 in b 6.148 * [backup-simplify]: Simplify -1 into -1 6.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.149 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.149 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.149 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.149 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 6.150 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 6.150 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.150 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.150 * [taylor]: Taking taylor expansion of d in b 6.150 * [backup-simplify]: Simplify d into d 6.150 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.150 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.150 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.150 * [taylor]: Taking taylor expansion of c in b 6.150 * [backup-simplify]: Simplify c into c 6.150 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.150 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.150 * [taylor]: Taking taylor expansion of b in b 6.150 * [backup-simplify]: Simplify 0 into 0 6.150 * [backup-simplify]: Simplify 1 into 1 6.150 * [backup-simplify]: Simplify (/ 1 1) into 1 6.151 * [backup-simplify]: Simplify (+ 0 1) into 1 6.151 * [backup-simplify]: Simplify (+ 0 1) into 1 6.152 * [backup-simplify]: Simplify (- 1) into -1 6.152 * [taylor]: Taking taylor expansion of -1 in c 6.152 * [backup-simplify]: Simplify -1 into -1 6.152 * [taylor]: Taking taylor expansion of -1 in c 6.152 * [backup-simplify]: Simplify -1 into -1 6.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.154 * [backup-simplify]: Simplify (+ 0 0) into 0 6.154 * [backup-simplify]: Simplify (+ 0 0) into 0 6.154 * [backup-simplify]: Simplify (+ 0 0) into 0 6.155 * [backup-simplify]: Simplify (- 0) into 0 6.155 * [taylor]: Taking taylor expansion of 0 in b 6.155 * [backup-simplify]: Simplify 0 into 0 6.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.156 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.156 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.156 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 6.156 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 6.156 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.156 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.156 * [taylor]: Taking taylor expansion of c in c 6.156 * [backup-simplify]: Simplify 0 into 0 6.156 * [backup-simplify]: Simplify 1 into 1 6.156 * [backup-simplify]: Simplify (/ 1 1) into 1 6.156 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.156 * [taylor]: Taking taylor expansion of d in c 6.157 * [backup-simplify]: Simplify d into d 6.157 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.157 * [backup-simplify]: Simplify (+ 1 0) into 1 6.157 * [backup-simplify]: Simplify (- 1) into -1 6.157 * [taylor]: Taking taylor expansion of -1 in d 6.157 * [backup-simplify]: Simplify -1 into -1 6.157 * [taylor]: Taking taylor expansion of 0 in c 6.157 * [backup-simplify]: Simplify 0 into 0 6.158 * [taylor]: Taking taylor expansion of -1 in d 6.158 * [backup-simplify]: Simplify -1 into -1 6.158 * [taylor]: Taking taylor expansion of -1 in d 6.158 * [backup-simplify]: Simplify -1 into -1 6.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.158 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.159 * [backup-simplify]: Simplify (+ 0 0) into 0 6.160 * [backup-simplify]: Simplify (+ 0 0) into 0 6.160 * [backup-simplify]: Simplify (+ 0 0) into 0 6.161 * [backup-simplify]: Simplify (- 0) into 0 6.161 * [taylor]: Taking taylor expansion of 0 in b 6.161 * [backup-simplify]: Simplify 0 into 0 6.161 * [taylor]: Taking taylor expansion of 0 in c 6.161 * [backup-simplify]: Simplify 0 into 0 6.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.162 * [backup-simplify]: Simplify (+ 0 0) into 0 6.163 * [backup-simplify]: Simplify (+ 0 0) into 0 6.163 * [backup-simplify]: Simplify (- 0) into 0 6.163 * [taylor]: Taking taylor expansion of 0 in c 6.163 * [backup-simplify]: Simplify 0 into 0 6.163 * [taylor]: Taking taylor expansion of 0 in c 6.163 * [backup-simplify]: Simplify 0 into 0 6.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.164 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.164 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 6.164 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 6.164 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.164 * [taylor]: Taking taylor expansion of d in d 6.164 * [backup-simplify]: Simplify 0 into 0 6.164 * [backup-simplify]: Simplify 1 into 1 6.165 * [backup-simplify]: Simplify (/ 1 1) into 1 6.165 * [backup-simplify]: Simplify (- 1) into -1 6.165 * [backup-simplify]: Simplify -1 into -1 6.165 * [taylor]: Taking taylor expansion of 0 in d 6.165 * [backup-simplify]: Simplify 0 into 0 6.165 * [taylor]: Taking taylor expansion of 0 in d 6.165 * [backup-simplify]: Simplify 0 into 0 6.165 * [taylor]: Taking taylor expansion of 0 in d 6.165 * [backup-simplify]: Simplify 0 into 0 6.166 * [backup-simplify]: Simplify -1 into -1 6.166 * [backup-simplify]: Simplify -1 into -1 6.167 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 6.167 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 6.167 * [backup-simplify]: Simplify (cbrt (pow (+ a (+ (+ b c) d)) 3)) into (+ d (+ a (+ b c))) 6.167 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 6.167 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 6.167 * [taylor]: Taking taylor expansion of d in d 6.167 * [backup-simplify]: Simplify 0 into 0 6.167 * [backup-simplify]: Simplify 1 into 1 6.168 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 6.168 * [taylor]: Taking taylor expansion of a in d 6.168 * [backup-simplify]: Simplify a into a 6.168 * [taylor]: Taking taylor expansion of (+ b c) in d 6.168 * [taylor]: Taking taylor expansion of b in d 6.168 * [backup-simplify]: Simplify b into b 6.168 * [taylor]: Taking taylor expansion of c in d 6.168 * [backup-simplify]: Simplify c into c 6.168 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 6.168 * [taylor]: Taking taylor expansion of d in c 6.168 * [backup-simplify]: Simplify d into d 6.168 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 6.168 * [taylor]: Taking taylor expansion of a in c 6.168 * [backup-simplify]: Simplify a into a 6.168 * [taylor]: Taking taylor expansion of (+ b c) in c 6.168 * [taylor]: Taking taylor expansion of b in c 6.168 * [backup-simplify]: Simplify b into b 6.168 * [taylor]: Taking taylor expansion of c in c 6.168 * [backup-simplify]: Simplify 0 into 0 6.168 * [backup-simplify]: Simplify 1 into 1 6.168 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 6.168 * [taylor]: Taking taylor expansion of d in b 6.168 * [backup-simplify]: Simplify d into d 6.168 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 6.168 * [taylor]: Taking taylor expansion of a in b 6.168 * [backup-simplify]: Simplify a into a 6.168 * [taylor]: Taking taylor expansion of (+ b c) in b 6.168 * [taylor]: Taking taylor expansion of b in b 6.168 * [backup-simplify]: Simplify 0 into 0 6.168 * [backup-simplify]: Simplify 1 into 1 6.168 * [taylor]: Taking taylor expansion of c in b 6.168 * [backup-simplify]: Simplify c into c 6.169 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.169 * [taylor]: Taking taylor expansion of d in a 6.169 * [backup-simplify]: Simplify d into d 6.169 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.169 * [taylor]: Taking taylor expansion of a in a 6.169 * [backup-simplify]: Simplify 0 into 0 6.169 * [backup-simplify]: Simplify 1 into 1 6.169 * [taylor]: Taking taylor expansion of (+ b c) in a 6.169 * [taylor]: Taking taylor expansion of b in a 6.169 * [backup-simplify]: Simplify b into b 6.169 * [taylor]: Taking taylor expansion of c in a 6.169 * [backup-simplify]: Simplify c into c 6.169 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 6.169 * [taylor]: Taking taylor expansion of d in a 6.169 * [backup-simplify]: Simplify d into d 6.169 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 6.169 * [taylor]: Taking taylor expansion of a in a 6.169 * [backup-simplify]: Simplify 0 into 0 6.169 * [backup-simplify]: Simplify 1 into 1 6.169 * [taylor]: Taking taylor expansion of (+ b c) in a 6.169 * [taylor]: Taking taylor expansion of b in a 6.169 * [backup-simplify]: Simplify b into b 6.169 * [taylor]: Taking taylor expansion of c in a 6.169 * [backup-simplify]: Simplify c into c 6.169 * [backup-simplify]: Simplify (+ b c) into (+ b c) 6.169 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 6.169 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 6.170 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 6.170 * [taylor]: Taking taylor expansion of d in b 6.170 * [backup-simplify]: Simplify d into d 6.170 * [taylor]: Taking taylor expansion of (+ b c) in b 6.170 * [taylor]: Taking taylor expansion of b in b 6.170 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify 1 into 1 6.170 * [taylor]: Taking taylor expansion of c in b 6.170 * [backup-simplify]: Simplify c into c 6.170 * [backup-simplify]: Simplify (+ 0 c) into c 6.170 * [backup-simplify]: Simplify (+ d c) into (+ d c) 6.170 * [taylor]: Taking taylor expansion of (+ d c) in c 6.170 * [taylor]: Taking taylor expansion of d in c 6.170 * [backup-simplify]: Simplify d into d 6.170 * [taylor]: Taking taylor expansion of c in c 6.170 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify 1 into 1 6.170 * [backup-simplify]: Simplify (+ d 0) into d 6.170 * [taylor]: Taking taylor expansion of d in d 6.170 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify 1 into 1 6.170 * [backup-simplify]: Simplify 0 into 0 6.171 * [backup-simplify]: Simplify (+ 0 0) into 0 6.171 * [backup-simplify]: Simplify (+ 1 0) into 1 6.172 * [backup-simplify]: Simplify (+ 0 1) into 1 6.172 * [taylor]: Taking taylor expansion of 1 in b 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [taylor]: Taking taylor expansion of 1 in c 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [taylor]: Taking taylor expansion of 1 in d 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [backup-simplify]: Simplify 1 into 1 6.172 * [backup-simplify]: Simplify (+ 1 0) into 1 6.173 * [backup-simplify]: Simplify (+ 0 1) into 1 6.173 * [taylor]: Taking taylor expansion of 1 in c 6.173 * [backup-simplify]: Simplify 1 into 1 6.173 * [taylor]: Taking taylor expansion of 1 in d 6.173 * [backup-simplify]: Simplify 1 into 1 6.173 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify (+ 0 1) into 1 6.174 * [taylor]: Taking taylor expansion of 1 in d 6.174 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 6.175 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) 3)) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 6.175 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 6.175 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.175 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.175 * [taylor]: Taking taylor expansion of b in d 6.175 * [backup-simplify]: Simplify b into b 6.175 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.175 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.175 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.175 * [taylor]: Taking taylor expansion of c in d 6.175 * [backup-simplify]: Simplify c into c 6.175 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.175 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.175 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.175 * [taylor]: Taking taylor expansion of d in d 6.176 * [backup-simplify]: Simplify 0 into 0 6.176 * [backup-simplify]: Simplify 1 into 1 6.176 * [backup-simplify]: Simplify (/ 1 1) into 1 6.176 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.176 * [taylor]: Taking taylor expansion of a in d 6.176 * [backup-simplify]: Simplify a into a 6.176 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.176 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.176 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.176 * [taylor]: Taking taylor expansion of b in c 6.176 * [backup-simplify]: Simplify b into b 6.176 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.176 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.177 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.177 * [taylor]: Taking taylor expansion of c in c 6.177 * [backup-simplify]: Simplify 0 into 0 6.177 * [backup-simplify]: Simplify 1 into 1 6.177 * [backup-simplify]: Simplify (/ 1 1) into 1 6.177 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.177 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.177 * [taylor]: Taking taylor expansion of d in c 6.177 * [backup-simplify]: Simplify d into d 6.177 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.177 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.177 * [taylor]: Taking taylor expansion of a in c 6.177 * [backup-simplify]: Simplify a into a 6.177 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.177 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.177 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.177 * [taylor]: Taking taylor expansion of b in b 6.177 * [backup-simplify]: Simplify 0 into 0 6.178 * [backup-simplify]: Simplify 1 into 1 6.178 * [backup-simplify]: Simplify (/ 1 1) into 1 6.178 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.178 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.178 * [taylor]: Taking taylor expansion of c in b 6.178 * [backup-simplify]: Simplify c into c 6.178 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.178 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.178 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.178 * [taylor]: Taking taylor expansion of d in b 6.178 * [backup-simplify]: Simplify d into d 6.178 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.178 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.178 * [taylor]: Taking taylor expansion of a in b 6.178 * [backup-simplify]: Simplify a into a 6.178 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.178 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.179 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.179 * [taylor]: Taking taylor expansion of b in a 6.179 * [backup-simplify]: Simplify b into b 6.179 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.179 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.179 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.179 * [taylor]: Taking taylor expansion of c in a 6.179 * [backup-simplify]: Simplify c into c 6.179 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.179 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.179 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.179 * [taylor]: Taking taylor expansion of d in a 6.179 * [backup-simplify]: Simplify d into d 6.179 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.179 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.179 * [taylor]: Taking taylor expansion of a in a 6.179 * [backup-simplify]: Simplify 0 into 0 6.179 * [backup-simplify]: Simplify 1 into 1 6.180 * [backup-simplify]: Simplify (/ 1 1) into 1 6.180 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.180 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.180 * [taylor]: Taking taylor expansion of b in a 6.180 * [backup-simplify]: Simplify b into b 6.180 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.180 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.180 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.180 * [taylor]: Taking taylor expansion of c in a 6.180 * [backup-simplify]: Simplify c into c 6.180 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.180 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.180 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.180 * [taylor]: Taking taylor expansion of d in a 6.180 * [backup-simplify]: Simplify d into d 6.180 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.180 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.180 * [taylor]: Taking taylor expansion of a in a 6.180 * [backup-simplify]: Simplify 0 into 0 6.180 * [backup-simplify]: Simplify 1 into 1 6.181 * [backup-simplify]: Simplify (/ 1 1) into 1 6.181 * [backup-simplify]: Simplify (+ 0 1) into 1 6.182 * [backup-simplify]: Simplify (+ 0 1) into 1 6.182 * [backup-simplify]: Simplify (+ 0 1) into 1 6.182 * [taylor]: Taking taylor expansion of 1 in b 6.182 * [backup-simplify]: Simplify 1 into 1 6.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.183 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.183 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.183 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.183 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 6.183 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.183 * [taylor]: Taking taylor expansion of d in b 6.184 * [backup-simplify]: Simplify d into d 6.184 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.184 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 6.184 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.184 * [taylor]: Taking taylor expansion of c in b 6.184 * [backup-simplify]: Simplify c into c 6.184 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.184 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.184 * [taylor]: Taking taylor expansion of b in b 6.184 * [backup-simplify]: Simplify 0 into 0 6.184 * [backup-simplify]: Simplify 1 into 1 6.184 * [backup-simplify]: Simplify (/ 1 1) into 1 6.185 * [backup-simplify]: Simplify (+ 0 1) into 1 6.185 * [backup-simplify]: Simplify (+ 0 1) into 1 6.185 * [taylor]: Taking taylor expansion of 1 in c 6.185 * [backup-simplify]: Simplify 1 into 1 6.185 * [taylor]: Taking taylor expansion of 1 in c 6.185 * [backup-simplify]: Simplify 1 into 1 6.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.186 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.187 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.187 * [backup-simplify]: Simplify (+ 0 0) into 0 6.187 * [backup-simplify]: Simplify (+ 0 0) into 0 6.188 * [backup-simplify]: Simplify (+ 0 0) into 0 6.188 * [taylor]: Taking taylor expansion of 0 in b 6.188 * [backup-simplify]: Simplify 0 into 0 6.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.189 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 6.189 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 6.189 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 6.189 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.189 * [taylor]: Taking taylor expansion of c in c 6.189 * [backup-simplify]: Simplify 0 into 0 6.189 * [backup-simplify]: Simplify 1 into 1 6.189 * [backup-simplify]: Simplify (/ 1 1) into 1 6.189 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.190 * [taylor]: Taking taylor expansion of d in c 6.190 * [backup-simplify]: Simplify d into d 6.190 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.190 * [backup-simplify]: Simplify (+ 1 0) into 1 6.190 * [taylor]: Taking taylor expansion of 1 in d 6.190 * [backup-simplify]: Simplify 1 into 1 6.190 * [taylor]: Taking taylor expansion of 0 in c 6.190 * [backup-simplify]: Simplify 0 into 0 6.190 * [taylor]: Taking taylor expansion of 1 in d 6.190 * [backup-simplify]: Simplify 1 into 1 6.190 * [taylor]: Taking taylor expansion of 1 in d 6.190 * [backup-simplify]: Simplify 1 into 1 6.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.191 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.192 * [backup-simplify]: Simplify (+ 0 0) into 0 6.193 * [backup-simplify]: Simplify (+ 0 0) into 0 6.193 * [backup-simplify]: Simplify (+ 0 0) into 0 6.193 * [taylor]: Taking taylor expansion of 0 in b 6.193 * [backup-simplify]: Simplify 0 into 0 6.193 * [taylor]: Taking taylor expansion of 0 in c 6.193 * [backup-simplify]: Simplify 0 into 0 6.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.194 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.195 * [backup-simplify]: Simplify (+ 0 0) into 0 6.195 * [backup-simplify]: Simplify (+ 0 0) into 0 6.195 * [taylor]: Taking taylor expansion of 0 in c 6.195 * [backup-simplify]: Simplify 0 into 0 6.195 * [taylor]: Taking taylor expansion of 0 in c 6.195 * [backup-simplify]: Simplify 0 into 0 6.196 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.196 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 6.196 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.196 * [taylor]: Taking taylor expansion of d in d 6.196 * [backup-simplify]: Simplify 0 into 0 6.196 * [backup-simplify]: Simplify 1 into 1 6.197 * [backup-simplify]: Simplify (/ 1 1) into 1 6.197 * [backup-simplify]: Simplify 1 into 1 6.197 * [taylor]: Taking taylor expansion of 0 in d 6.197 * [backup-simplify]: Simplify 0 into 0 6.197 * [taylor]: Taking taylor expansion of 0 in d 6.197 * [backup-simplify]: Simplify 0 into 0 6.197 * [taylor]: Taking taylor expansion of 0 in d 6.197 * [backup-simplify]: Simplify 0 into 0 6.197 * [backup-simplify]: Simplify 1 into 1 6.197 * [backup-simplify]: Simplify 1 into 1 6.198 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 6.199 * [backup-simplify]: Simplify (cbrt (pow (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) 3)) into (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 6.199 * [approximate]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 6.199 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 6.199 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.199 * [taylor]: Taking taylor expansion of -1 in d 6.199 * [backup-simplify]: Simplify -1 into -1 6.200 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.201 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.201 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 6.201 * [taylor]: Taking taylor expansion of (/ 1 b) in d 6.201 * [taylor]: Taking taylor expansion of b in d 6.201 * [backup-simplify]: Simplify b into b 6.201 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.201 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 6.201 * [taylor]: Taking taylor expansion of (/ 1 c) in d 6.201 * [taylor]: Taking taylor expansion of c in d 6.201 * [backup-simplify]: Simplify c into c 6.201 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.201 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 6.201 * [taylor]: Taking taylor expansion of (/ 1 d) in d 6.201 * [taylor]: Taking taylor expansion of d in d 6.201 * [backup-simplify]: Simplify 0 into 0 6.201 * [backup-simplify]: Simplify 1 into 1 6.202 * [backup-simplify]: Simplify (/ 1 1) into 1 6.202 * [taylor]: Taking taylor expansion of (/ 1 a) in d 6.202 * [taylor]: Taking taylor expansion of a in d 6.202 * [backup-simplify]: Simplify a into a 6.202 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.202 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 6.202 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.202 * [taylor]: Taking taylor expansion of -1 in c 6.202 * [backup-simplify]: Simplify -1 into -1 6.202 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.203 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.203 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 6.203 * [taylor]: Taking taylor expansion of (/ 1 b) in c 6.203 * [taylor]: Taking taylor expansion of b in c 6.203 * [backup-simplify]: Simplify b into b 6.203 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.203 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 6.203 * [taylor]: Taking taylor expansion of (/ 1 c) in c 6.203 * [taylor]: Taking taylor expansion of c in c 6.203 * [backup-simplify]: Simplify 0 into 0 6.203 * [backup-simplify]: Simplify 1 into 1 6.204 * [backup-simplify]: Simplify (/ 1 1) into 1 6.204 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 6.204 * [taylor]: Taking taylor expansion of (/ 1 d) in c 6.204 * [taylor]: Taking taylor expansion of d in c 6.204 * [backup-simplify]: Simplify d into d 6.204 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.204 * [taylor]: Taking taylor expansion of (/ 1 a) in c 6.204 * [taylor]: Taking taylor expansion of a in c 6.204 * [backup-simplify]: Simplify a into a 6.204 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.204 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 6.204 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.204 * [taylor]: Taking taylor expansion of -1 in b 6.204 * [backup-simplify]: Simplify -1 into -1 6.205 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.205 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.205 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 6.205 * [taylor]: Taking taylor expansion of (/ 1 b) in b 6.205 * [taylor]: Taking taylor expansion of b in b 6.205 * [backup-simplify]: Simplify 0 into 0 6.205 * [backup-simplify]: Simplify 1 into 1 6.206 * [backup-simplify]: Simplify (/ 1 1) into 1 6.206 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 6.206 * [taylor]: Taking taylor expansion of (/ 1 c) in b 6.206 * [taylor]: Taking taylor expansion of c in b 6.206 * [backup-simplify]: Simplify c into c 6.206 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.206 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 6.206 * [taylor]: Taking taylor expansion of (/ 1 d) in b 6.206 * [taylor]: Taking taylor expansion of d in b 6.206 * [backup-simplify]: Simplify d into d 6.206 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.206 * [taylor]: Taking taylor expansion of (/ 1 a) in b 6.206 * [taylor]: Taking taylor expansion of a in b 6.206 * [backup-simplify]: Simplify a into a 6.206 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 6.206 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.206 * [taylor]: Taking taylor expansion of (cbrt -1) in a 6.206 * [taylor]: Taking taylor expansion of -1 in a 6.206 * [backup-simplify]: Simplify -1 into -1 6.207 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.207 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.208 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.208 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.208 * [taylor]: Taking taylor expansion of b in a 6.208 * [backup-simplify]: Simplify b into b 6.208 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.208 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.208 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.208 * [taylor]: Taking taylor expansion of c in a 6.208 * [backup-simplify]: Simplify c into c 6.208 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.208 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.208 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.208 * [taylor]: Taking taylor expansion of d in a 6.208 * [backup-simplify]: Simplify d into d 6.208 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.208 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.208 * [taylor]: Taking taylor expansion of a in a 6.208 * [backup-simplify]: Simplify 0 into 0 6.208 * [backup-simplify]: Simplify 1 into 1 6.208 * [backup-simplify]: Simplify (/ 1 1) into 1 6.209 * [taylor]: Taking taylor expansion of (* (cbrt -1) (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 6.209 * [taylor]: Taking taylor expansion of (cbrt -1) in a 6.209 * [taylor]: Taking taylor expansion of -1 in a 6.209 * [backup-simplify]: Simplify -1 into -1 6.209 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.210 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.210 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 6.210 * [taylor]: Taking taylor expansion of (/ 1 b) in a 6.210 * [taylor]: Taking taylor expansion of b in a 6.210 * [backup-simplify]: Simplify b into b 6.210 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 6.210 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 6.210 * [taylor]: Taking taylor expansion of (/ 1 c) in a 6.210 * [taylor]: Taking taylor expansion of c in a 6.210 * [backup-simplify]: Simplify c into c 6.210 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 6.210 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 6.210 * [taylor]: Taking taylor expansion of (/ 1 d) in a 6.210 * [taylor]: Taking taylor expansion of d in a 6.210 * [backup-simplify]: Simplify d into d 6.210 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 6.210 * [taylor]: Taking taylor expansion of (/ 1 a) in a 6.210 * [taylor]: Taking taylor expansion of a in a 6.210 * [backup-simplify]: Simplify 0 into 0 6.210 * [backup-simplify]: Simplify 1 into 1 6.211 * [backup-simplify]: Simplify (/ 1 1) into 1 6.211 * [backup-simplify]: Simplify (+ 0 1) into 1 6.212 * [backup-simplify]: Simplify (+ 0 1) into 1 6.212 * [backup-simplify]: Simplify (+ 0 1) into 1 6.213 * [backup-simplify]: Simplify (* (cbrt -1) 1) into (cbrt -1) 6.213 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.213 * [taylor]: Taking taylor expansion of -1 in b 6.213 * [backup-simplify]: Simplify -1 into -1 6.213 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.214 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.215 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 6.215 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 6.215 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 6.216 * [backup-simplify]: Simplify (+ (* (cbrt -1) (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)) into (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) 6.216 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (+ (/ (cbrt -1) d) (/ (cbrt -1) b))) in b 6.216 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in b 6.216 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.216 * [taylor]: Taking taylor expansion of -1 in b 6.216 * [backup-simplify]: Simplify -1 into -1 6.217 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.217 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.217 * [taylor]: Taking taylor expansion of c in b 6.218 * [backup-simplify]: Simplify c into c 6.218 * [backup-simplify]: Simplify (/ (cbrt -1) c) into (/ (cbrt -1) c) 6.218 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) d) (/ (cbrt -1) b)) in b 6.218 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in b 6.218 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.218 * [taylor]: Taking taylor expansion of -1 in b 6.218 * [backup-simplify]: Simplify -1 into -1 6.218 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.219 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.219 * [taylor]: Taking taylor expansion of d in b 6.219 * [backup-simplify]: Simplify d into d 6.220 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 6.220 * [taylor]: Taking taylor expansion of (/ (cbrt -1) b) in b 6.220 * [taylor]: Taking taylor expansion of (cbrt -1) in b 6.220 * [taylor]: Taking taylor expansion of -1 in b 6.220 * [backup-simplify]: Simplify -1 into -1 6.220 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.221 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.221 * [taylor]: Taking taylor expansion of b in b 6.221 * [backup-simplify]: Simplify 0 into 0 6.221 * [backup-simplify]: Simplify 1 into 1 6.222 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 6.223 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 6.224 * [backup-simplify]: Simplify (+ 0 (cbrt -1)) into (cbrt -1) 6.224 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.224 * [taylor]: Taking taylor expansion of -1 in c 6.224 * [backup-simplify]: Simplify -1 into -1 6.224 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.225 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.225 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.225 * [taylor]: Taking taylor expansion of -1 in c 6.225 * [backup-simplify]: Simplify -1 into -1 6.225 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.226 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 6.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 6.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 6.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.228 * [backup-simplify]: Simplify (+ 0 0) into 0 6.228 * [backup-simplify]: Simplify (+ 0 0) into 0 6.228 * [backup-simplify]: Simplify (+ 0 0) into 0 6.234 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 6.235 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1))) into 0 6.235 * [taylor]: Taking taylor expansion of 0 in b 6.235 * [backup-simplify]: Simplify 0 into 0 6.236 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 6.237 * [backup-simplify]: Simplify (+ (/ (cbrt -1) d) 0) into (/ (cbrt -1) d) 6.237 * [backup-simplify]: Simplify (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) into (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) 6.237 * [taylor]: Taking taylor expansion of (+ (/ (cbrt -1) c) (/ (cbrt -1) d)) in c 6.237 * [taylor]: Taking taylor expansion of (/ (cbrt -1) c) in c 6.237 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.237 * [taylor]: Taking taylor expansion of -1 in c 6.237 * [backup-simplify]: Simplify -1 into -1 6.238 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.238 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.238 * [taylor]: Taking taylor expansion of c in c 6.238 * [backup-simplify]: Simplify 0 into 0 6.238 * [backup-simplify]: Simplify 1 into 1 6.239 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 6.239 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in c 6.239 * [taylor]: Taking taylor expansion of (cbrt -1) in c 6.239 * [taylor]: Taking taylor expansion of -1 in c 6.239 * [backup-simplify]: Simplify -1 into -1 6.239 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.239 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.240 * [taylor]: Taking taylor expansion of d in c 6.240 * [backup-simplify]: Simplify d into d 6.240 * [backup-simplify]: Simplify (/ (cbrt -1) d) into (/ (cbrt -1) d) 6.240 * [backup-simplify]: Simplify (+ (cbrt -1) 0) into (cbrt -1) 6.240 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.240 * [taylor]: Taking taylor expansion of -1 in d 6.240 * [backup-simplify]: Simplify -1 into -1 6.241 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.241 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.241 * [taylor]: Taking taylor expansion of 0 in c 6.241 * [backup-simplify]: Simplify 0 into 0 6.241 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.241 * [taylor]: Taking taylor expansion of -1 in d 6.241 * [backup-simplify]: Simplify -1 into -1 6.242 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.242 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.242 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.242 * [taylor]: Taking taylor expansion of -1 in d 6.242 * [backup-simplify]: Simplify -1 into -1 6.242 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.243 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 6.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 6.243 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 6.244 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.244 * [backup-simplify]: Simplify (+ 0 0) into 0 6.244 * [backup-simplify]: Simplify (+ 0 0) into 0 6.244 * [backup-simplify]: Simplify (+ 0 0) into 0 6.245 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0 6.246 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) (* 0 1)))) into 0 6.246 * [taylor]: Taking taylor expansion of 0 in b 6.246 * [backup-simplify]: Simplify 0 into 0 6.246 * [taylor]: Taking taylor expansion of 0 in c 6.246 * [backup-simplify]: Simplify 0 into 0 6.246 * [backup-simplify]: Simplify (- (/ 0 c) (+ (* (/ (cbrt -1) c) (/ 0 c)))) into 0 6.247 * [backup-simplify]: Simplify (- (/ 0 d) (+ (* (/ (cbrt -1) d) (/ 0 d)))) into 0 6.247 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 6.248 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.248 * [backup-simplify]: Simplify (+ 0 0) into 0 6.249 * [backup-simplify]: Simplify (+ 0 0) into 0 6.249 * [taylor]: Taking taylor expansion of 0 in c 6.249 * [backup-simplify]: Simplify 0 into 0 6.249 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0 6.249 * [taylor]: Taking taylor expansion of 0 in c 6.249 * [backup-simplify]: Simplify 0 into 0 6.250 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0 6.250 * [backup-simplify]: Simplify (+ 0 (/ (cbrt -1) d)) into (/ (cbrt -1) d) 6.250 * [taylor]: Taking taylor expansion of (/ (cbrt -1) d) in d 6.250 * [taylor]: Taking taylor expansion of (cbrt -1) in d 6.250 * [taylor]: Taking taylor expansion of -1 in d 6.250 * [backup-simplify]: Simplify -1 into -1 6.251 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.251 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0 6.251 * [taylor]: Taking taylor expansion of d in d 6.251 * [backup-simplify]: Simplify 0 into 0 6.251 * [backup-simplify]: Simplify 1 into 1 6.252 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1) 6.252 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.252 * [taylor]: Taking taylor expansion of 0 in d 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [taylor]: Taking taylor expansion of 0 in d 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [taylor]: Taking taylor expansion of 0 in d 6.252 * [backup-simplify]: Simplify 0 into 0 6.252 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.253 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1) 6.254 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* (cbrt -1) (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* (cbrt -1) (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 6.255 * * * [progress]: simplifying candidates 6.255 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (expm1 (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log1p (cbrt (pow (+ a (+ (+ b c) d)) 3))) (log (cbrt (pow (+ a (+ (+ b c) d)) 3))) (exp (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) 3)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow (sqrt (+ a (+ (+ b c) d))) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow 1 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (+ a (+ (+ b c) d))) (cbrt (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt 1) (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ a (+ (+ b c) d)) (/ 3 2))) (cbrt (pow (+ (pow a 3) (pow (+ (+ b c) d) 3)) 3)) (cbrt (pow (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) 3)) (cbrt (pow (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) 3)) (cbrt (pow (- a (+ (+ b c) d)) 3)) (* (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3)))) (cbrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (* (* (cbrt (pow (+ a (+ (+ b c) d)) 3)) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (sqrt (cbrt (pow (+ a (+ (+ b c) d)) 3))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (+ (* (cbrt -1) b) (+ (* (cbrt -1) c) (* d (cbrt -1))))) 6.257 * * [simplify]: Extracting # 0 : cost 0 6.257 * * [simplify]: Extracting # 1 : cost 0 6.257 * * [simplify]: Extracting # 2 : cost 0 6.257 * * [simplify]: Extracting # 3 : cost 0 6.257 * * [simplify]: Extracting # 4 : cost 0 6.257 * * [simplify]: Extracting # 5 : cost 0 6.257 * * [simplify]: Extracting # 6 : cost 0 6.257 * * [simplify]: Extracting # 7 : cost 0 6.257 * * [simplify]: iteration 0 : 86 enodes (cost 805 ) 6.277 * * [simplify]: Extracting # 0 : cost 0 6.277 * * [simplify]: Extracting # 1 : cost 0 6.277 * * [simplify]: Extracting # 2 : cost 0 6.277 * * [simplify]: Extracting # 3 : cost 0 6.277 * * [simplify]: Extracting # 4 : cost 0 6.278 * * [simplify]: iteration 1 : 215 enodes (cost 614 ) 6.342 * * [simplify]: Extracting # 0 : cost 0 6.343 * * [simplify]: Extracting # 1 : cost 0 6.344 * * [simplify]: Extracting # 2 : cost 0 6.345 * * [simplify]: Extracting # 3 : cost 0 6.346 * * [simplify]: iteration 2 : 816 enodes (cost 577 ) 6.743 * * [simplify]: Extracting # 0 : cost 0 6.751 * * [simplify]: Extracting # 1 : cost 0 6.763 * * [simplify]: Extracting # 2 : cost 0 6.780 * * [simplify]: Extracting # 3 : cost 0 6.788 * * [simplify]: Extracting # 4 : cost 0 6.798 * * [simplify]: iteration done: 5001 enodes (cost 575 ) 6.799 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ d (+ b c)) (- (+ d (+ b c)) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ (+ d (+ b c)) a) (+ (+ d (+ b c)) a) (+ (+ d (+ b c)) a) (+ a (+ b c)) (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ (+ d (+ b c)) a) 1 (+ (+ d (+ b c)) a) 1 (+ (+ d (+ b c)) a) 1 (+ (+ d (+ b c)) a) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) 1 (+ (+ d (+ b c)) a) 1 (+ (+ d (+ b c)) a) 1 (+ (+ d (+ b c)) a) 1 (+ (+ d (+ b c)) a) (cbrt (+ a (+ (+ b c) d))) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) (cbrt (sqrt (pow (+ a (+ (+ b c) d)) 3))) 1 (+ (+ d (+ b c)) a) (cbrt (pow (+ a (+ (+ b c) d)) 3/2)) (cbrt (pow (+ a (+ (+ b c) d)) 3/2)) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ d (+ b c)) (- (+ d (+ b c)) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (cbrt (pow (cbrt (+ a (+ (+ b c) d))) 6)) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (- (* (cbrt -1) (+ d (+ b c)))) 6.799 * * * [progress]: adding candidates to table 6.946 * * [progress]: iteration 4 / 4 6.946 * * * [progress]: picking best candidate 7.000 * * * * [pick]: Picked # 7.000 * * * [progress]: localizing error 7.008 * * * [progress]: generating rewritten candidates 7.008 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 7.082 * * * [progress]: generating series expansions 7.082 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 7.082 * [backup-simplify]: Simplify (+ a (+ (+ b c) d)) into (+ d (+ a (+ b c))) 7.082 * [approximate]: Taking taylor expansion of (+ d (+ a (+ b c))) in (a b c d) around 0 7.082 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in d 7.082 * [taylor]: Taking taylor expansion of d in d 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 1 into 1 7.082 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in d 7.082 * [taylor]: Taking taylor expansion of a in d 7.082 * [backup-simplify]: Simplify a into a 7.082 * [taylor]: Taking taylor expansion of (+ b c) in d 7.082 * [taylor]: Taking taylor expansion of b in d 7.082 * [backup-simplify]: Simplify b into b 7.082 * [taylor]: Taking taylor expansion of c in d 7.082 * [backup-simplify]: Simplify c into c 7.082 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in c 7.082 * [taylor]: Taking taylor expansion of d in c 7.082 * [backup-simplify]: Simplify d into d 7.082 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in c 7.082 * [taylor]: Taking taylor expansion of a in c 7.082 * [backup-simplify]: Simplify a into a 7.082 * [taylor]: Taking taylor expansion of (+ b c) in c 7.082 * [taylor]: Taking taylor expansion of b in c 7.082 * [backup-simplify]: Simplify b into b 7.082 * [taylor]: Taking taylor expansion of c in c 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 1 into 1 7.082 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in b 7.082 * [taylor]: Taking taylor expansion of d in b 7.082 * [backup-simplify]: Simplify d into d 7.082 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in b 7.082 * [taylor]: Taking taylor expansion of a in b 7.082 * [backup-simplify]: Simplify a into a 7.082 * [taylor]: Taking taylor expansion of (+ b c) in b 7.082 * [taylor]: Taking taylor expansion of b in b 7.082 * [backup-simplify]: Simplify 0 into 0 7.082 * [backup-simplify]: Simplify 1 into 1 7.082 * [taylor]: Taking taylor expansion of c in b 7.082 * [backup-simplify]: Simplify c into c 7.082 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 7.082 * [taylor]: Taking taylor expansion of d in a 7.082 * [backup-simplify]: Simplify d into d 7.082 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 7.083 * [taylor]: Taking taylor expansion of a in a 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [taylor]: Taking taylor expansion of (+ b c) in a 7.083 * [taylor]: Taking taylor expansion of b in a 7.083 * [backup-simplify]: Simplify b into b 7.083 * [taylor]: Taking taylor expansion of c in a 7.083 * [backup-simplify]: Simplify c into c 7.083 * [taylor]: Taking taylor expansion of (+ d (+ a (+ b c))) in a 7.083 * [taylor]: Taking taylor expansion of d in a 7.083 * [backup-simplify]: Simplify d into d 7.083 * [taylor]: Taking taylor expansion of (+ a (+ b c)) in a 7.083 * [taylor]: Taking taylor expansion of a in a 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [taylor]: Taking taylor expansion of (+ b c) in a 7.083 * [taylor]: Taking taylor expansion of b in a 7.083 * [backup-simplify]: Simplify b into b 7.083 * [taylor]: Taking taylor expansion of c in a 7.083 * [backup-simplify]: Simplify c into c 7.083 * [backup-simplify]: Simplify (+ b c) into (+ b c) 7.083 * [backup-simplify]: Simplify (+ 0 (+ b c)) into (+ c b) 7.083 * [backup-simplify]: Simplify (+ d (+ c b)) into (+ d (+ b c)) 7.083 * [taylor]: Taking taylor expansion of (+ d (+ b c)) in b 7.083 * [taylor]: Taking taylor expansion of d in b 7.083 * [backup-simplify]: Simplify d into d 7.083 * [taylor]: Taking taylor expansion of (+ b c) in b 7.083 * [taylor]: Taking taylor expansion of b in b 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [taylor]: Taking taylor expansion of c in b 7.083 * [backup-simplify]: Simplify c into c 7.083 * [backup-simplify]: Simplify (+ 0 c) into c 7.083 * [backup-simplify]: Simplify (+ d c) into (+ d c) 7.083 * [taylor]: Taking taylor expansion of (+ d c) in c 7.083 * [taylor]: Taking taylor expansion of d in c 7.083 * [backup-simplify]: Simplify d into d 7.083 * [taylor]: Taking taylor expansion of c in c 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [backup-simplify]: Simplify (+ d 0) into d 7.083 * [taylor]: Taking taylor expansion of d in d 7.083 * [backup-simplify]: Simplify 0 into 0 7.083 * [backup-simplify]: Simplify 1 into 1 7.083 * [backup-simplify]: Simplify 0 into 0 7.084 * [backup-simplify]: Simplify (+ 0 0) into 0 7.084 * [backup-simplify]: Simplify (+ 1 0) into 1 7.084 * [backup-simplify]: Simplify (+ 0 1) into 1 7.084 * [taylor]: Taking taylor expansion of 1 in b 7.084 * [backup-simplify]: Simplify 1 into 1 7.085 * [taylor]: Taking taylor expansion of 1 in c 7.085 * [backup-simplify]: Simplify 1 into 1 7.085 * [taylor]: Taking taylor expansion of 1 in d 7.085 * [backup-simplify]: Simplify 1 into 1 7.085 * [backup-simplify]: Simplify 1 into 1 7.085 * [backup-simplify]: Simplify (+ 1 0) into 1 7.085 * [backup-simplify]: Simplify (+ 0 1) into 1 7.085 * [taylor]: Taking taylor expansion of 1 in c 7.085 * [backup-simplify]: Simplify 1 into 1 7.085 * [taylor]: Taking taylor expansion of 1 in d 7.085 * [backup-simplify]: Simplify 1 into 1 7.085 * [backup-simplify]: Simplify 1 into 1 7.086 * [backup-simplify]: Simplify (+ 0 1) into 1 7.086 * [taylor]: Taking taylor expansion of 1 in d 7.086 * [backup-simplify]: Simplify 1 into 1 7.086 * [backup-simplify]: Simplify 1 into 1 7.086 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* c (* 1 1)))) (+ (* 1 (* 1 (* 1 (* b 1)))) (* 1 (* 1 (* 1 (* 1 a)))))) into (+ a (+ b c)) 7.086 * [backup-simplify]: Simplify (+ (/ 1 a) (+ (+ (/ 1 b) (/ 1 c)) (/ 1 d))) into (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) 7.086 * [approximate]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in (a b c d) around 0 7.086 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 7.086 * [taylor]: Taking taylor expansion of (/ 1 b) in d 7.086 * [taylor]: Taking taylor expansion of b in d 7.086 * [backup-simplify]: Simplify b into b 7.086 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 7.087 * [taylor]: Taking taylor expansion of (/ 1 c) in d 7.087 * [taylor]: Taking taylor expansion of c in d 7.087 * [backup-simplify]: Simplify c into c 7.087 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.087 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 7.087 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.087 * [taylor]: Taking taylor expansion of d in d 7.087 * [backup-simplify]: Simplify 0 into 0 7.087 * [backup-simplify]: Simplify 1 into 1 7.087 * [backup-simplify]: Simplify (/ 1 1) into 1 7.087 * [taylor]: Taking taylor expansion of (/ 1 a) in d 7.087 * [taylor]: Taking taylor expansion of a in d 7.087 * [backup-simplify]: Simplify a into a 7.087 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.087 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 7.087 * [taylor]: Taking taylor expansion of (/ 1 b) in c 7.087 * [taylor]: Taking taylor expansion of b in c 7.087 * [backup-simplify]: Simplify b into b 7.087 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.087 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 7.087 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.087 * [taylor]: Taking taylor expansion of c in c 7.087 * [backup-simplify]: Simplify 0 into 0 7.087 * [backup-simplify]: Simplify 1 into 1 7.088 * [backup-simplify]: Simplify (/ 1 1) into 1 7.088 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 7.088 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.088 * [taylor]: Taking taylor expansion of d in c 7.088 * [backup-simplify]: Simplify d into d 7.088 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.088 * [taylor]: Taking taylor expansion of (/ 1 a) in c 7.088 * [taylor]: Taking taylor expansion of a in c 7.088 * [backup-simplify]: Simplify a into a 7.088 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.088 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 7.088 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.088 * [taylor]: Taking taylor expansion of b in b 7.088 * [backup-simplify]: Simplify 0 into 0 7.088 * [backup-simplify]: Simplify 1 into 1 7.088 * [backup-simplify]: Simplify (/ 1 1) into 1 7.088 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 7.088 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.088 * [taylor]: Taking taylor expansion of c in b 7.088 * [backup-simplify]: Simplify c into c 7.089 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 7.089 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.089 * [taylor]: Taking taylor expansion of d in b 7.089 * [backup-simplify]: Simplify d into d 7.089 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.089 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.089 * [taylor]: Taking taylor expansion of a in b 7.089 * [backup-simplify]: Simplify a into a 7.089 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.089 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.089 * [taylor]: Taking taylor expansion of b in a 7.089 * [backup-simplify]: Simplify b into b 7.089 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.089 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.089 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.089 * [taylor]: Taking taylor expansion of c in a 7.089 * [backup-simplify]: Simplify c into c 7.089 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.089 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.089 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.089 * [taylor]: Taking taylor expansion of d in a 7.089 * [backup-simplify]: Simplify d into d 7.089 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.089 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.089 * [taylor]: Taking taylor expansion of a in a 7.089 * [backup-simplify]: Simplify 0 into 0 7.089 * [backup-simplify]: Simplify 1 into 1 7.089 * [backup-simplify]: Simplify (/ 1 1) into 1 7.089 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.089 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.089 * [taylor]: Taking taylor expansion of b in a 7.089 * [backup-simplify]: Simplify b into b 7.089 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.090 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.090 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.090 * [taylor]: Taking taylor expansion of c in a 7.090 * [backup-simplify]: Simplify c into c 7.090 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.090 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.090 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.090 * [taylor]: Taking taylor expansion of d in a 7.090 * [backup-simplify]: Simplify d into d 7.090 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.090 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.090 * [taylor]: Taking taylor expansion of a in a 7.090 * [backup-simplify]: Simplify 0 into 0 7.090 * [backup-simplify]: Simplify 1 into 1 7.090 * [backup-simplify]: Simplify (/ 1 1) into 1 7.090 * [backup-simplify]: Simplify (+ 0 1) into 1 7.091 * [backup-simplify]: Simplify (+ 0 1) into 1 7.091 * [backup-simplify]: Simplify (+ 0 1) into 1 7.091 * [taylor]: Taking taylor expansion of 1 in b 7.091 * [backup-simplify]: Simplify 1 into 1 7.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.091 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 7.091 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 7.092 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 7.092 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 7.092 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.092 * [taylor]: Taking taylor expansion of d in b 7.092 * [backup-simplify]: Simplify d into d 7.092 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.092 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 7.092 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.092 * [taylor]: Taking taylor expansion of c in b 7.092 * [backup-simplify]: Simplify c into c 7.092 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.092 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.092 * [taylor]: Taking taylor expansion of b in b 7.092 * [backup-simplify]: Simplify 0 into 0 7.092 * [backup-simplify]: Simplify 1 into 1 7.092 * [backup-simplify]: Simplify (/ 1 1) into 1 7.092 * [backup-simplify]: Simplify (+ 0 1) into 1 7.093 * [backup-simplify]: Simplify (+ 0 1) into 1 7.093 * [taylor]: Taking taylor expansion of 1 in c 7.093 * [backup-simplify]: Simplify 1 into 1 7.093 * [taylor]: Taking taylor expansion of 1 in c 7.093 * [backup-simplify]: Simplify 1 into 1 7.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.094 * [backup-simplify]: Simplify (+ 0 0) into 0 7.094 * [backup-simplify]: Simplify (+ 0 0) into 0 7.094 * [backup-simplify]: Simplify (+ 0 0) into 0 7.094 * [taylor]: Taking taylor expansion of 0 in b 7.094 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.095 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 7.095 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 7.095 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 7.095 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.095 * [taylor]: Taking taylor expansion of c in c 7.095 * [backup-simplify]: Simplify 0 into 0 7.095 * [backup-simplify]: Simplify 1 into 1 7.095 * [backup-simplify]: Simplify (/ 1 1) into 1 7.095 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.095 * [taylor]: Taking taylor expansion of d in c 7.095 * [backup-simplify]: Simplify d into d 7.095 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.095 * [backup-simplify]: Simplify (+ 1 0) into 1 7.095 * [taylor]: Taking taylor expansion of 1 in d 7.095 * [backup-simplify]: Simplify 1 into 1 7.095 * [taylor]: Taking taylor expansion of 0 in c 7.095 * [backup-simplify]: Simplify 0 into 0 7.095 * [taylor]: Taking taylor expansion of 1 in d 7.096 * [backup-simplify]: Simplify 1 into 1 7.096 * [taylor]: Taking taylor expansion of 1 in d 7.096 * [backup-simplify]: Simplify 1 into 1 7.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 7.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 7.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 7.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.097 * [backup-simplify]: Simplify (+ 0 0) into 0 7.097 * [backup-simplify]: Simplify (+ 0 0) into 0 7.097 * [backup-simplify]: Simplify (+ 0 0) into 0 7.097 * [taylor]: Taking taylor expansion of 0 in b 7.097 * [backup-simplify]: Simplify 0 into 0 7.100 * [taylor]: Taking taylor expansion of 0 in c 7.100 * [backup-simplify]: Simplify 0 into 0 7.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.100 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.101 * [backup-simplify]: Simplify (+ 0 0) into 0 7.102 * [backup-simplify]: Simplify (+ 0 0) into 0 7.102 * [taylor]: Taking taylor expansion of 0 in c 7.102 * [backup-simplify]: Simplify 0 into 0 7.102 * [taylor]: Taking taylor expansion of 0 in c 7.102 * [backup-simplify]: Simplify 0 into 0 7.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.103 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 7.103 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.103 * [taylor]: Taking taylor expansion of d in d 7.103 * [backup-simplify]: Simplify 0 into 0 7.103 * [backup-simplify]: Simplify 1 into 1 7.103 * [backup-simplify]: Simplify (/ 1 1) into 1 7.103 * [backup-simplify]: Simplify 1 into 1 7.103 * [taylor]: Taking taylor expansion of 0 in d 7.103 * [backup-simplify]: Simplify 0 into 0 7.103 * [taylor]: Taking taylor expansion of 0 in d 7.103 * [backup-simplify]: Simplify 0 into 0 7.103 * [taylor]: Taking taylor expansion of 0 in d 7.103 * [backup-simplify]: Simplify 0 into 0 7.103 * [backup-simplify]: Simplify 1 into 1 7.103 * [backup-simplify]: Simplify 1 into 1 7.104 * [backup-simplify]: Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 (/ 1 b)) 1)))) (+ (* 1 (* 1 (* (/ 1 (/ 1 c)) (* 1 1)))) (* 1 (* (/ 1 (/ 1 d)) (* 1 (* 1 1)))))) into (+ d (+ b c)) 7.105 * [backup-simplify]: Simplify (+ (/ 1 (- a)) (+ (+ (/ 1 (- b)) (/ 1 (- c))) (/ 1 (- d)))) into (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) 7.105 * [approximate]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in (a b c d) around 0 7.105 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in d 7.105 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in d 7.105 * [taylor]: Taking taylor expansion of (/ 1 b) in d 7.105 * [taylor]: Taking taylor expansion of b in d 7.105 * [backup-simplify]: Simplify b into b 7.105 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.105 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in d 7.105 * [taylor]: Taking taylor expansion of (/ 1 c) in d 7.105 * [taylor]: Taking taylor expansion of c in d 7.105 * [backup-simplify]: Simplify c into c 7.105 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.105 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in d 7.105 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.105 * [taylor]: Taking taylor expansion of d in d 7.105 * [backup-simplify]: Simplify 0 into 0 7.105 * [backup-simplify]: Simplify 1 into 1 7.106 * [backup-simplify]: Simplify (/ 1 1) into 1 7.106 * [taylor]: Taking taylor expansion of (/ 1 a) in d 7.106 * [taylor]: Taking taylor expansion of a in d 7.106 * [backup-simplify]: Simplify a into a 7.106 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.106 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in c 7.106 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in c 7.106 * [taylor]: Taking taylor expansion of (/ 1 b) in c 7.106 * [taylor]: Taking taylor expansion of b in c 7.106 * [backup-simplify]: Simplify b into b 7.106 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.106 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in c 7.106 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.106 * [taylor]: Taking taylor expansion of c in c 7.106 * [backup-simplify]: Simplify 0 into 0 7.106 * [backup-simplify]: Simplify 1 into 1 7.107 * [backup-simplify]: Simplify (/ 1 1) into 1 7.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in c 7.107 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.107 * [taylor]: Taking taylor expansion of d in c 7.107 * [backup-simplify]: Simplify d into d 7.107 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.107 * [taylor]: Taking taylor expansion of (/ 1 a) in c 7.107 * [taylor]: Taking taylor expansion of a in c 7.107 * [backup-simplify]: Simplify a into a 7.107 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.107 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in b 7.107 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in b 7.107 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.107 * [taylor]: Taking taylor expansion of b in b 7.107 * [backup-simplify]: Simplify 0 into 0 7.107 * [backup-simplify]: Simplify 1 into 1 7.107 * [backup-simplify]: Simplify (/ 1 1) into 1 7.107 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in b 7.107 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.107 * [taylor]: Taking taylor expansion of c in b 7.107 * [backup-simplify]: Simplify c into c 7.107 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.107 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in b 7.107 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.107 * [taylor]: Taking taylor expansion of d in b 7.107 * [backup-simplify]: Simplify d into d 7.107 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.107 * [taylor]: Taking taylor expansion of (/ 1 a) in b 7.107 * [taylor]: Taking taylor expansion of a in b 7.107 * [backup-simplify]: Simplify a into a 7.107 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a) 7.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 7.108 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.108 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.108 * [taylor]: Taking taylor expansion of b in a 7.108 * [backup-simplify]: Simplify b into b 7.108 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.108 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.108 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.108 * [taylor]: Taking taylor expansion of c in a 7.108 * [backup-simplify]: Simplify c into c 7.108 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.108 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.108 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.108 * [taylor]: Taking taylor expansion of d in a 7.108 * [backup-simplify]: Simplify d into d 7.108 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.108 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.108 * [taylor]: Taking taylor expansion of a in a 7.108 * [backup-simplify]: Simplify 0 into 0 7.108 * [backup-simplify]: Simplify 1 into 1 7.108 * [backup-simplify]: Simplify (/ 1 1) into 1 7.108 * [taylor]: Taking taylor expansion of (- (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))))) in a 7.108 * [taylor]: Taking taylor expansion of (+ (/ 1 b) (+ (/ 1 c) (+ (/ 1 d) (/ 1 a)))) in a 7.108 * [taylor]: Taking taylor expansion of (/ 1 b) in a 7.108 * [taylor]: Taking taylor expansion of b in a 7.108 * [backup-simplify]: Simplify b into b 7.108 * [backup-simplify]: Simplify (/ 1 b) into (/ 1 b) 7.108 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (+ (/ 1 d) (/ 1 a))) in a 7.108 * [taylor]: Taking taylor expansion of (/ 1 c) in a 7.108 * [taylor]: Taking taylor expansion of c in a 7.108 * [backup-simplify]: Simplify c into c 7.108 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.108 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (/ 1 a)) in a 7.108 * [taylor]: Taking taylor expansion of (/ 1 d) in a 7.108 * [taylor]: Taking taylor expansion of d in a 7.108 * [backup-simplify]: Simplify d into d 7.108 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.108 * [taylor]: Taking taylor expansion of (/ 1 a) in a 7.109 * [taylor]: Taking taylor expansion of a in a 7.109 * [backup-simplify]: Simplify 0 into 0 7.109 * [backup-simplify]: Simplify 1 into 1 7.109 * [backup-simplify]: Simplify (/ 1 1) into 1 7.109 * [backup-simplify]: Simplify (+ 0 1) into 1 7.109 * [backup-simplify]: Simplify (+ 0 1) into 1 7.110 * [backup-simplify]: Simplify (+ 0 1) into 1 7.110 * [backup-simplify]: Simplify (- 1) into -1 7.110 * [taylor]: Taking taylor expansion of -1 in b 7.110 * [backup-simplify]: Simplify -1 into -1 7.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.110 * [backup-simplify]: Simplify (+ (/ 1 d) 0) into (/ 1 d) 7.110 * [backup-simplify]: Simplify (+ (/ 1 c) (/ 1 d)) into (+ (/ 1 d) (/ 1 c)) 7.111 * [backup-simplify]: Simplify (+ (/ 1 b) (+ (/ 1 d) (/ 1 c))) into (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) 7.111 * [backup-simplify]: Simplify (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) into (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) 7.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 d) (+ (/ 1 c) (/ 1 b)))) in b 7.111 * [taylor]: Taking taylor expansion of (+ (/ 1 d) (+ (/ 1 c) (/ 1 b))) in b 7.111 * [taylor]: Taking taylor expansion of (/ 1 d) in b 7.111 * [taylor]: Taking taylor expansion of d in b 7.111 * [backup-simplify]: Simplify d into d 7.111 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.111 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 b)) in b 7.111 * [taylor]: Taking taylor expansion of (/ 1 c) in b 7.111 * [taylor]: Taking taylor expansion of c in b 7.111 * [backup-simplify]: Simplify c into c 7.111 * [backup-simplify]: Simplify (/ 1 c) into (/ 1 c) 7.111 * [taylor]: Taking taylor expansion of (/ 1 b) in b 7.111 * [taylor]: Taking taylor expansion of b in b 7.111 * [backup-simplify]: Simplify 0 into 0 7.111 * [backup-simplify]: Simplify 1 into 1 7.111 * [backup-simplify]: Simplify (/ 1 1) into 1 7.111 * [backup-simplify]: Simplify (+ 0 1) into 1 7.112 * [backup-simplify]: Simplify (+ 0 1) into 1 7.112 * [backup-simplify]: Simplify (- 1) into -1 7.112 * [taylor]: Taking taylor expansion of -1 in c 7.112 * [backup-simplify]: Simplify -1 into -1 7.112 * [taylor]: Taking taylor expansion of -1 in c 7.112 * [backup-simplify]: Simplify -1 into -1 7.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)))) into 0 7.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.113 * [backup-simplify]: Simplify (+ 0 0) into 0 7.113 * [backup-simplify]: Simplify (+ 0 0) into 0 7.113 * [backup-simplify]: Simplify (+ 0 0) into 0 7.114 * [backup-simplify]: Simplify (- 0) into 0 7.114 * [taylor]: Taking taylor expansion of 0 in b 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.114 * [backup-simplify]: Simplify (+ (/ 1 c) 0) into (/ 1 c) 7.114 * [backup-simplify]: Simplify (+ (/ 1 d) (/ 1 c)) into (+ (/ 1 c) (/ 1 d)) 7.114 * [backup-simplify]: Simplify (- (+ (/ 1 c) (/ 1 d))) into (- (+ (/ 1 c) (/ 1 d))) 7.114 * [taylor]: Taking taylor expansion of (- (+ (/ 1 c) (/ 1 d))) in c 7.114 * [taylor]: Taking taylor expansion of (+ (/ 1 c) (/ 1 d)) in c 7.114 * [taylor]: Taking taylor expansion of (/ 1 c) in c 7.114 * [taylor]: Taking taylor expansion of c in c 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify 1 into 1 7.115 * [backup-simplify]: Simplify (/ 1 1) into 1 7.115 * [taylor]: Taking taylor expansion of (/ 1 d) in c 7.115 * [taylor]: Taking taylor expansion of d in c 7.115 * [backup-simplify]: Simplify d into d 7.115 * [backup-simplify]: Simplify (/ 1 d) into (/ 1 d) 7.115 * [backup-simplify]: Simplify (+ 1 0) into 1 7.115 * [backup-simplify]: Simplify (- 1) into -1 7.115 * [taylor]: Taking taylor expansion of -1 in d 7.115 * [backup-simplify]: Simplify -1 into -1 7.115 * [taylor]: Taking taylor expansion of 0 in c 7.115 * [backup-simplify]: Simplify 0 into 0 7.115 * [taylor]: Taking taylor expansion of -1 in d 7.115 * [backup-simplify]: Simplify -1 into -1 7.115 * [taylor]: Taking taylor expansion of -1 in d 7.115 * [backup-simplify]: Simplify -1 into -1 7.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 b) (/ 0 b)) (* 0 (/ 0 b)))) into 0 7.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)) (* 0 (/ 0 c)))) into 0 7.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)) (* 0 (/ 0 d)))) into 0 7.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.116 * [backup-simplify]: Simplify (+ 0 0) into 0 7.117 * [backup-simplify]: Simplify (+ 0 0) into 0 7.117 * [backup-simplify]: Simplify (+ 0 0) into 0 7.117 * [backup-simplify]: Simplify (- 0) into 0 7.117 * [taylor]: Taking taylor expansion of 0 in b 7.117 * [backup-simplify]: Simplify 0 into 0 7.118 * [taylor]: Taking taylor expansion of 0 in c 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 d) (/ 0 d)))) into 0 7.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 c) (/ 0 c)))) into 0 7.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.119 * [backup-simplify]: Simplify (+ 0 0) into 0 7.119 * [backup-simplify]: Simplify (+ 0 0) into 0 7.119 * [backup-simplify]: Simplify (- 0) into 0 7.119 * [taylor]: Taking taylor expansion of 0 in c 7.120 * [backup-simplify]: Simplify 0 into 0 7.120 * [taylor]: Taking taylor expansion of 0 in c 7.120 * [backup-simplify]: Simplify 0 into 0 7.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.120 * [backup-simplify]: Simplify (+ 0 (/ 1 d)) into (/ 1 d) 7.120 * [backup-simplify]: Simplify (- (/ 1 d)) into (- (/ 1 d)) 7.120 * [taylor]: Taking taylor expansion of (- (/ 1 d)) in d 7.120 * [taylor]: Taking taylor expansion of (/ 1 d) in d 7.120 * [taylor]: Taking taylor expansion of d in d 7.120 * [backup-simplify]: Simplify 0 into 0 7.121 * [backup-simplify]: Simplify 1 into 1 7.121 * [backup-simplify]: Simplify (/ 1 1) into 1 7.121 * [backup-simplify]: Simplify (- 1) into -1 7.121 * [backup-simplify]: Simplify -1 into -1 7.121 * [taylor]: Taking taylor expansion of 0 in d 7.121 * [backup-simplify]: Simplify 0 into 0 7.121 * [taylor]: Taking taylor expansion of 0 in d 7.121 * [backup-simplify]: Simplify 0 into 0 7.121 * [taylor]: Taking taylor expansion of 0 in d 7.121 * [backup-simplify]: Simplify 0 into 0 7.121 * [backup-simplify]: Simplify -1 into -1 7.121 * [backup-simplify]: Simplify -1 into -1 7.123 * [backup-simplify]: Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (/ 1 (- b))) 1)))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- c))) (* 1 1)))) (* -1 (* (/ 1 (/ 1 (- d))) (* 1 (* 1 1)))))) into (+ d (+ b c)) 7.123 * * * [progress]: simplifying candidates 7.123 * [simplify]: Simplifying: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (* (exp a) (* (* (exp b) (exp c)) (exp d))) (* (exp a) (* (exp (+ b c)) (exp d))) (* (exp a) (exp (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (* (* (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d))) (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (+ (* a a) (- (* (+ (+ b c) d) (+ (+ b c) d)) (* a (+ (+ b c) d)))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ d (+ b c)) (+ d (+ b c)) 7.124 * * [simplify]: Extracting # 0 : cost 0 7.124 * * [simplify]: Extracting # 1 : cost 0 7.124 * * [simplify]: Extracting # 2 : cost 0 7.124 * * [simplify]: Extracting # 3 : cost 0 7.124 * * [simplify]: Extracting # 4 : cost 0 7.124 * * [simplify]: Extracting # 5 : cost 0 7.125 * * [simplify]: Extracting # 6 : cost 0 7.125 * * [simplify]: iteration 0 : 41 enodes (cost 223 ) 7.140 * * [simplify]: Extracting # 0 : cost 0 7.141 * * [simplify]: Extracting # 1 : cost 0 7.141 * * [simplify]: Extracting # 2 : cost 0 7.141 * * [simplify]: Extracting # 3 : cost 0 7.141 * * [simplify]: Extracting # 4 : cost 0 7.141 * * [simplify]: iteration 1 : 113 enodes (cost 210 ) 7.196 * * [simplify]: Extracting # 0 : cost 0 7.196 * * [simplify]: Extracting # 1 : cost 0 7.197 * * [simplify]: Extracting # 2 : cost 0 7.198 * * [simplify]: Extracting # 3 : cost 0 7.199 * * [simplify]: Extracting # 4 : cost 0 7.200 * * [simplify]: iteration 2 : 479 enodes (cost 196 ) 7.813 * * [simplify]: Extracting # 0 : cost 0 7.819 * * [simplify]: Extracting # 1 : cost 0 7.826 * * [simplify]: Extracting # 2 : cost 0 7.831 * * [simplify]: Extracting # 3 : cost 0 7.838 * * [simplify]: Extracting # 4 : cost 0 7.844 * * [simplify]: iteration 3 : 3094 enodes (cost 196 ) 9.034 * * [simplify]: Extracting # 0 : cost 0 9.040 * * [simplify]: Extracting # 1 : cost 0 9.045 * * [simplify]: Extracting # 2 : cost 0 9.054 * * [simplify]: Extracting # 3 : cost 0 9.068 * * [simplify]: Extracting # 4 : cost 0 9.077 * * [simplify]: iteration done: 5000 enodes (cost 196 ) 9.077 * [simplify]: Simplified to: (expm1 (+ a (+ (+ b c) d))) (log1p (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (log (+ a (+ (+ b c) d))) (exp (+ a (+ (+ b c) d))) (* (cbrt (+ a (+ (+ b c) d))) (cbrt (+ a (+ (+ b c) d)))) (cbrt (+ a (+ (+ b c) d))) (pow (+ a (+ (+ b c) d)) 3) (sqrt (+ a (+ (+ b c) d))) (sqrt (+ a (+ (+ b c) d))) (+ (pow a 3) (pow (+ (+ b c) d) 3)) (fma a a (* (+ (+ b c) d) (- (+ (+ b c) d) a))) (- (* a a) (* (+ (+ b c) d) (+ (+ b c) d))) (- a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ (+ b c) d)) (+ a (+ b c)) (+ a (+ b c)) (+ (+ b c) d) (+ (+ b c) d) 9.077 * * * [progress]: adding candidates to table 9.123 * [progress]: [Phase 3 of 3] Extracting. 9.123 * * [regime]: Finding splitpoints for: (# # # # # # # # # # # # # # # #) 9.129 * * * [regime-changes]: Trying 6 branch expressions: ((+ c d) (+ b (+ c d)) d c b a) 9.129 * * * * [regimes]: Trying to branch on (+ c d) from (# # # # # # # # # # # # # # # #) 9.205 * * * * [regimes]: Trying to branch on (+ c d) from (# #) 9.229 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# # # # # # # # # # # # # # # #) 9.316 * * * * [regimes]: Trying to branch on (+ b (+ c d)) from (# #) 9.350 * * * * [regimes]: Trying to branch on d from (# # # # # # # # # # # # # # # #) 9.445 * * * * [regimes]: Trying to branch on c from (# # # # # # # # # # # # # # # #) 9.551 * * * * [regimes]: Trying to branch on b from (# # # # # # # # # # # # # # # #) 9.644 * * * * [regimes]: Trying to branch on a from (# # # # # # # # # # # # # # # #) 9.724 * * * [regime]: Found split indices: #